Code Text: 代码文本：

New and existing buildings shall be provided with approved address identification. Each character shall be a minimum of 100 mm high with a minimum stroke width of 12 mm. Where required by the fire code official, address identification shall be provided in additional approved locations to facilitate emergency response. Where access is by means of a private road and the building address cannot be viewed from the public way, a monument, pole or other approved sign or means shall be used to identify the structure. Address identification shall be maintained.
新建筑和现有建筑必须有经批准的地址标识。每个字符高度至少为 100 毫米，笔画宽度至少为 12 毫米。如消防法规官员有要求，应在其他经批准的位置提供地址标识，以方便应急反应。如果通过私人道路进出，且无法从公共道路上看到建筑物地址，则应使用纪念碑、柱子或其他经批准的标志或方式来标识建筑物。地址标识应予以保留。

Discussion and Commentary:
讨论和评论：

Buildings must be provided with plainly visible and legible address numbers posted on the building or in such a place on the property that the building may be identified by emergency services such as fire, medical and police.
建筑物上或物业上必须张贴清晰可见的地址编号，以便消防、医疗和警察等紧急服务部门识别建筑物。

Code Text: 代码文本：

Building area is the area included within surrounding exterior walls (or exterior walls and fire walls) exclusive of vent shafts and courts. Areas of the building not provided with surrounding walls shall be included in the building area if such areas are included within the horizontal projection of the roof or floor above.
建筑面积是指四周外墙（或外墙和防火墙）所包括的面积，不包括通风井和庭院。建筑周围没有围墙的区域，如果包括在屋顶或上面楼层的水平投影范围内，则应计入建筑面积。

Discussion and Commentary:
讨论和评论：

The building area must be determined in order to verify that it does not exceed the maximum allowable area as determined by Section 503.1. The building area is considered, in very general terms, the “footprint” of the building, excluding those unroofed areas and any projections that may extend beyond the exterior walls. Where complying mezzanines are located within a building, they are not assumed to contribute to the building area.
必须确定建筑面积，以核实其不超过第 503.1 节规定的最大允许面积。一般而言，建筑面积是指建筑物的 "占地面积"，不包括无屋顶区域和可能超出外墙的任何突出部分。如果符合规定的夹层位于建筑物内，则不计入建筑面积。

Code Text: 代码文本：

A “story above grade plane” is any story having its finished floor surface entirely above grade plane, or in which the finished surface of the floor next above is 1) more than 1.8 meters above grade plane, or 2) more than 3.6 meters above the finished ground level at any point. A “basement” is a story that is not a story above grade plane.
层高高于地平面 "是指任何一层的完成楼面完全高于地平面，或其上一层的完成楼面 1) 高出地平面 1.8 米以上，或 2) 在任何一点上高出完成地面 3.6 米以上。地下室 "是指不在地平面以上的楼层。

Discussion and Commentary:
讨论和评论：

A number of provisions in the SBC 201 are applicable based on the location of the floor under consideration, relative to the exterior ground level. Therefore, it is necessary to define specifically the circumstances under which a floor level is considered a story above grade plane.
SBC 201 中的许多规定都是根据所考虑的楼层相对于外部地面的位置而适用的。因此，有必要具体界定在哪些情况下楼层会被视为高于地平面的楼层。

Code Text: 代码文本：

Buildings and structures designed to house special industrial processes that require large areas and unusual building heights to accommodate craneways or special machinery and equipment, including among others, rolling mills; structural metal fabrication shops and foundries; or the production and distribution of electric, gas or steam power, shall be exempt from the building height, number of stories and building area limitations specified in Sections 504 and 506.
为容纳特殊工业流程而设计的建筑物和构筑物，如轧钢厂、金属结构制造厂和铸造厂，或电力、 天然气或蒸汽的生产和分配厂等，其建筑高度、层数和建筑面积不受第 504 和 506 条规定的限制。

Discussion and Commentary:
讨论和评论：

A limited number of buildings that house special industrial processes need extensive heights and/or areas for their operations. The activities that occur are generally of moderate to low hazard, and the buildings are not typically accessible to the public. Therefore, it has been deemed appropriate that no type of construction limitations should be placed on these unique structures.
少数特殊工业流程所在的建筑需要较高的高度和/或区域来进行操作。这些活动通常具有中度到低度危险性，而且公众通常无法进入这些建筑物。因此，我们认为对这些特殊建筑不做任何类型的建筑限制是合适的。

Code Text: 代码文本：

Two or more buildings on the same lot shall be regulated as separate buildings or shall be considered as portions of one building where the building height, number of stories of each building and the aggregate building area of the buildings are within the limitations specified in Sections 504 and 506. The provisions of the SBC 201 applicable to the aggregate building shall be applicable to each building.
同一地段上的两幢或多幢建筑物应作为独立建筑物管理，或视为一幢建筑物的一部分，但建筑物的高度、每幢建筑物的层数以及建筑物的总建筑面积应在第 504 和 506 条规定的限制范围内。SBC 201 中适用于总体建筑的规定应适用于每栋建筑。

Discussion and Commentary:
讨论和评论：

In general, the provisions of Section 705.3 require an assumed imaginary line to be located between two buildings on the same site to regulate exterior wall and opening protection, as well as projection and roof-covering requirements. This method would provide protection equivalent to that of buildings on adjoining lots.
一般来说，第 705.3 节的规定要求在同一地块的两栋建筑之间设置一条假定的假想线，以规范外墙和开口保护以及突出物和屋顶覆盖物的要求。这种方法可提供与毗邻地块上建筑物同等的保护。

Code Text: 代码文本：

The maximum height, in meters, of a building shall not exceed the limits specified in Table 504.3. See the exception for towers, spires, steeples and other roof structures.
建筑物的最大高度（米）不得超过表 504.3 中规定的限制。参见塔楼、尖塔、尖顶和其他屋顶结构的例外情况。

Discussion and Commentary:
讨论和评论：

The allowable height of a building in meters is based on three fundamental aspects of building classification and fire protection: occupancy classification, type of construction classification and the presence of an automatic sprinkler system. The limitation on building height recognizes the concern of property damage, along with the concerns of dealing with egress and fire department access. Table 504.3 typically reflects an increased allowable height for sprinklered buildings of 6 meters over the height permitted for nonsprinklered buildings. Also reflected in the table is the allowance for unlimited height in buildings of Type IA construction.
以米为单位的建筑允许高度基于建筑分类和防火的三个基本方面：占用分类、建筑类型分类和自动喷水灭火系统的存在。对建筑高度的限制考虑到了财产损失问题，以及处理出口和消防部门通道的问题。表 504.3 通常反映了已安装自动喷水灭火系统建筑物的允许高度比未安装自动喷水灭火系统建筑物的允许高度增加了 6 米。表中还反映了 IA 类建筑允许的无限高度。

Code Text: 代码文本：

The maximum number of stories of a building shall not exceed the limits specified in Table 504.4.
建筑物的最高层数不得超过表 504.4 中规定的限制。

Discussion and Commentary:
讨论和评论：

The maximum number of stories permitted in a building is generally represented in Table 504.4. However, the table only regulates the number of stories that are considered above grade plane. Basements are selectively permitted under various provisions throughout the code and regulated accordingly. The conditions that affect the allowable number of stories are consistent with those for the allowable height in meters: occupancy classification, type of construction classification and sprinkler protection. Table 504.4 typically reflects an increased allowable number of stories for sprinklered buildings of one story above the number permitted for nonsprinklered buildings. Also reflected in the table is the allowance for an unlimited number of stories in most buildings of Type IA construction.
表 504.4 通常列出了建筑物允许的最高层数。不过，该表仅规定了被视为高于地平面的层数。在整个规范的不同条款中，地下室是有选择地允许的，并受到相应的规范。影响容许层数的条件与容许高度（以米为单位）的条件一致：占用分类、建筑类型分类和自动喷水灭火保护。表 504.4 通常反映了已安装自动喷水灭火系统的建筑物的允许层数比未安装自动喷水灭火系统的建筑物增加了一层。表中还反映了大多数 IA 类建筑的允许层数不受限制。

Code Text: 代码文本：

Towers, spires, steeples and other roof structures shall be constructed of materials consistent with the required type of construction of the building except where other construction is permitted by Section 1510.2.4. Such structures shall not be used for habitation or storage. The structures shall be unlimited in height if of noncombustible materials and shall not extend more than 6 meters above the allowable building height if of combustible materials (see Chapter 15 for additional requirements).
塔楼、尖塔、尖顶和其他屋顶结构应使用与建筑物所需建筑类型一致的材料建造，第 1510.2.4 节允许的其他建筑除外。此类建筑不得用于居住或储存。如果是非可燃材料，这些建筑的高度应不受限制；如果是可燃材料，则不得超出允许的建筑高度 6 米（更多要求见第 15 章）。

Discussion and Commentary:
讨论和评论：

The types of structures addressed by this provision are intended to be unoccupied with no significant fire loading. It would seem logical that the height of such structures could be increased over that required for typical buildings. The only limitation occurs where the structure is of combustible materials, which would create a higher hazard.
本规定所涉及的建筑类型是无人居住、无重大火灾负荷的建筑。因此，此类建筑的高度可以比一般建筑的要求更高，这似乎是合乎逻辑的。唯一的限制是，如果建筑物是由可燃材料制成，则会造成更大的危险。

Code Text: 代码文本：

A mezzanine is an intermediate level or levels between the floor and ceiling of any story and in accordance with Section 505. The aggregate area of a mezzanine or mezzanines within a room shall not exceed one-third of the floor area of that room or space in which they are located. See the exceptions that allow for increased mezzanine sizes in 1) special industrial occupancies of Type I or II construction, 2) fully sprinklered Type I or II buildings provided with an approved emergency voice/alarm communication system, and 3) dwelling units.
夹层是介于任何楼层的地板和天花板之间的一个或多个中间层，符合第 505 条的规定。房间内一个或多个夹层的总面积不得超过所在房间或空间建筑面积的三分之一。请参见允许增加夹层面积的例外情况：1）特殊的 I 类或 II 类工业建筑；2）配有经批准的紧急语音/警报通信系统的完全洒水的 I 类或 II 类建筑；以及 3）居住单元。

Discussion and Commentary:
讨论和评论：

Because of size limitation and openness (a mezzanine is open to the room in which it is located, with exceptions), an intermediate floor level within a room adds minimal hazard to the building and its occupants. The occupants of the mezzanine by means of sight, smell or hearing will be able to determine if there is some emergency or fire taking place either on the mezzanine or in the room in which the mezzanine is located.
由于夹层的尺寸限制和开放性（夹层向所在房间开放，但有例外情况），房间内的中间楼层对建筑物及其住户造成的危害极小。夹层的住户可以通过视觉、嗅觉或听觉来判断夹层上或夹层所在的房间内是否发生了紧急情况或火灾。

Code Text: 代码文本：

A mezzanine or mezzanines in compliance with Section 505.2 shall be considered a portion of the story below. Such mezzanines shall not contribute to either the building area or number of stories as regulated by Section 503.1. The area of a mezzanine shall be included in determining the fire area.
符合第 505.2 节规定的一个或多个夹层应视为下面楼层的一部分。这些夹层不应计入第 503.1 节规定的建筑面积或层数。在确定防火面积时，夹层的面积应包括在内。

Discussion and Commentary:
讨论和评论：

There are two distinct benefits derived from the qualification of a floor level as a mezzanine. One, the mezzanine is not considered in the allowable number of stories, and two, for allowable area purposes, the mezzanine floor area does not increase the building area of the story in which it is located. However, in the determination of fire area size for sprinkler requirements, the floor area must be considered. The requirements for sprinkler systems are generally based on the fire load expected in an occupancy; thus, an increased floor area would increase the potential fire loading.
将楼层限定为夹层有两个明显的好处。其一，夹层不计入允许层数；其二，就允许面积而言，夹层楼面面积不会增加所在楼层的建筑面积。但是，在确定自动喷水灭火系统所需的防火面积时，必须考虑楼层面积。对自动喷水灭火系统的要求通常是基于某一用途的预期火灾负荷；因此，增加楼层面积将增加潜在的火灾负荷。

Code Text: 代码文本：

A mezzanine shall be open and unobstructed to the room in which such mezzanine is located except for walls not more than 1 meter high, columns and posts. See the exceptions addressing mezzanines a) where the enclosed area has a maximum occupant load of 10, b) having two or more means of egress, c) where the aggregate floor area of the enclosed space does not exceed 10 percent of the mezzanine area, d) in industrial facilities, and e) in fully sprinklered buildings where two or more means of egress are provided.
除高度不超过 1 米的墙壁、柱子和支柱外，夹层应向所在房间开放且不受阻碍。请参阅有关夹层的例外规定：a) 封闭区域的最大占用人数为 10 人；b) 有两个或两个以上的出口；c) 封闭空间的总楼面面积不超过夹层面积的 10%；d) 在工业设施中；e) 在设有两个或两个以上出口的完全洒水建筑物中。

Discussion and Commentary:
讨论和评论：

By definition, a mezzanine is intended to be open to the room or space below. This common environment allows individuals on either floor level to be aware of the conditions and hazards that may affect their safety. The SBC 201, through the application of one of five exceptions, permits the mezzanine to be enclosed when it has been determined that the enclosure creates little, if any concern.
根据定义，夹层的目的是向下面的房间或空间开放。这种共同的环境可以让任何一层的人都能意识到可能影响其安全的条件和危险。SBC 201 通过应用五种例外情况中的一种，允许在确定围护结构几乎不会造成任何影响的情况下，将夹层封闭起来。

Code Text: 代码文本：

The allowable area of a single-occupancy building with no more than one story above grade plane shall be determined in accordance with Equation 5-1:
高出地平面不超过一层的单人使用建筑的允许面积应根据公式 5-1 确定：

A_a = A_t + (NS × I_f) where:
A _a = A _t + (NS × I _f ) 其中：

A_a = Allowable area (square meters)
A _a = 允许面积（平方米）

A_t = Tabular allowable area factor (NS, S1, S13R or S13D value, as applicable) in accordance with Table 506.2.
A _t = 表中的允许面积系数（NS、S1、S13R 或 S13D 值，视适用情况而定），符合表 506.2 的规定。

NS = Tabular allowable area factor in accordance with Table 506.2 for nonsprinklered building (regardless of whether the building is sprinklered).
NS = 根据表 506.2 列出的非洒水建筑物允许面积系数（与建筑物是否洒水无关）。

I_f = Area factor increase due to frontage percentage as calculated in accordance with Section 506.3.
I _f = 根据第 506.3 节计算的因正面百分比而增加的面积系数。

Discussion and Commentary:
讨论和评论：

The allowable building areas determined in accordance with Section 506.2 are based on the allowable area factors of Table 506.2, along with any available frontage increase as calculated by Section 506.3. The presence of sufficient open space adjacent to a building provides for an increase above the tabular value. The protection afforded by an automatic sprinkler system, as addressed in Table 506.2, justifies a significant allowable area increase.
根据第 506.2 节确定的允许建筑面积是基于表 506.2 中的允许面积系数，以及根据第 506.3 节计算出的可用正面增加值。如果建筑物附近有足够的空地，则可在表中数值的基础上增加面积。自动喷水灭火系统提供的保护（如表 506.2 所示）可使允许面积大幅增加。

Code Text: 代码文本：

Every building shall adjoin or have access to a public way to receive an area factor increase based on frontage. The area factor increase based on frontage shall be determined in accordance with the following: I_f = [F/P-0.25] W/9.
每幢建筑都必须毗邻或通向公共道路，以获得基于临街面的面积系数增加。根据临街面增加的面积系数应按以下规定确定：i _f = [f/p-0.25] w/9.

Discussion and Commentary:
讨论和评论：

It is assumed that every building will adjoin a street, alley or yard on at least one side. Therefore, no frontage increase is given for the first 25 percent of a building’s perimeter that is open. Credit is provided, however, where additional frontage is considered open (6 meters or more in width). The benefit of increased allowable building area is accrued based on better access for the fire department, as well as decreased exposure to adjoining properties. F/P represents the percentage of the building’s perimeter that has adequate open space, whereas W is width of the open space. The value of W must be at least 6 meters and typically cannot exceed 9 meters.
假定每栋建筑至少有一面与街道、小巷或庭院相邻。因此，建筑物外围前 25% 的空地不会增加门面面积。不过，如果额外的正面被认为是开放式的（宽度为 6 米或以上），则会得到补偿。增加可允许建筑面积的好处在于可以更好地为消防部门提供通道，并减少对毗邻物业的影响。F/P 代表建筑物周边有足够空地的百分比，W 代表空地的宽度。W 值必须至少为 6 米，一般不能超过 9 米。

Code Text: 代码文本：

The public ways or yards of 18 meters in width required in Sections 507.3, 507.4, 507.5, 507.6 and 507.12 shall be permitted to be reduced to not less than 12 meters in width provided all of the following requirements are met: a) the reduced open space shall not be allowed for more than 75 percent of the perimeter of the building, b) the exterior walls facing the reduced open space shall have a minimum fire-resistance rating of not less than 3 hours, and c) openings in the exterior walls facing the reduced open space shall have opening protectives with a minimum fire-resistance rating of not less than 3 hours.
第 507.3、507.4、507.5、507.6 和 507.12 条所规定的宽度为 18 米的公共道路或庭院，在满足以下所有要求的情况下，应允许宽度减至不少于 12 米a) 缩减后的空地面积不得超过建筑物周长的 75%；b) 面向缩减后的空地的外墙的最低耐火等级不得低于 3 小时；以及 c) 面向缩减后的空地的外墙开口必须安装最低耐火等级不得低于 3 小时的开口保护装置。

Discussion and Commentary:
讨论和评论：

When it is necessary or desirable to reduce the open space around the perimeter of an unlimited area building, the code provides an alternative. An equivalent level of protection can be provided by increasing the level of exterior wall and opening protection.
当有必要或希望减少无限面积建筑周边的空地时，规范提供了一个替代方案。可以通过提高外墙和开口的防护等级来提供同等程度的保护。

Code Text: 代码文本：

The area of a Group A-4 building no more than one story above grade plane of other than Type V construction, or the area of a Group B, F, M or S building no more than one story above grade plane of any construction type, shall not be limited when the building is provided with an automatic sprinkler system throughout in accordance with Section 903.3.1.1, and is surrounded and adjoined by public ways or yards not less than 18 meters in width. Provisions also apply to two-story buildings of such occupancies other than Group A-4.
除 V 类建筑外，不超过一层的 A-4 类建筑的面积，或不超过一层的 B、F、M 或 S 类建筑的面积，如根据第 903.3.1.1 节的规定在整个建筑内安装了自动喷水灭火系统，且周围和毗邻的公共道路或庭院的宽度不小于 18 米，则不受此限。这些规定也适用于 A-4 组以外的两层楼建筑。

Discussion and Commentary:
讨论和评论：

It is often beneficial to have very large, undivided floor areas for facilities such as arenas, office buildings, factories, retail centers and warehouses. The unlimited area provisions allow for an alternative to the higher types of construction that would normally be required. The installation of a sprinkler system and sufficient open space around the building reduce the potential fire severity to a reasonable level in these moderate-hazard occupancies.
对于竞技场、办公楼、工厂、零售中心和仓库等设施来说，拥有非常大的、不受分割的建筑面积通常是有益的。不受限制的面积规定可以替代通常要求的较高建筑类型。安装自动喷水灭火系统并在建筑物周围留出足够的空地，可将这些中度危险场所的潜在火灾严重程度降低到合理水平。

Code Text: 代码文本：

The area of a Group A-3 building no more than one story above grade plane used as a place of religious worship, community hall, dance hall, exhibition hall, gymnasium, lecture hall, indoor swimming pool or tennis court of Type II construction, shall not be limited when all of the following criteria are met: See three conditions for allowance of unlimited area. The provisions are also applicable to buildings of Type III and IV construction, provided four conditions are met.
当符合以下所有标准时，用作宗教礼拜场所、社区礼堂、舞厅、展览厅、体育馆、演讲厅、室内游泳池或网球场的 A-3 类建筑（平面以上不超过一层）的面积不受限制：见允许无限面积的三个条件。这些规定也适用于三类和四类建筑，但必须满足四个条件。

Discussion and Commentary:
讨论和评论：

The Group A-3 occupancy classification includes the most diverse types of assembly uses assigned by the code. Traditionally, the allowable area of Group A occupancies is greatly limited as compared to most other occupancy groups. However, those assembly uses expected to have a relatively low fire load are permitted in unlimited area buildings subject to the special conditions prescribed by the code.
A-3 组用途分类包括规范中规定的最多样化的集会用途。传统上，与大多数其他用途类别相比，A 组用途的允许面积受到很大限制。不过，那些预计火灾荷载相对较低的集会用途可以在面积不受限制的建筑中使用，但必须符合规范规定的特殊条件。

Code Text: 代码文本：

Group H-2, H-3 and H-4 occupancies shall be permitted in unlimited area buildings containing Group F or S occupancies, in accordance with Sections 507.4 and 507.5 and the provisions of Sections 507.8.1 through 507.8.4. The aggregate floor area of the Group H occupancies located in an unlimited area building shall not exceed 10 percent of the area of the building or the area limitations for the Group H occupancies as specified in Section 506, based upon the perimeter of each Group H floor area that fronts on a public way or open space. The aggregate floor area of Group H occupancies not located at the perimeter of the building shall not exceed 25 percent of the area limitations for the Group H occupancies as specified in Section 506.
根据第 507.4 节和第 507.5 节以及第 507.8.1 节至第 507.8.4 节的规定，在包含 F 组或 S 组用途的无限面积建筑物内，应允许有 H-2、H-3 和 H-4 组用途。位于无限面积建筑物内的 H 组场所的总楼面面积不得超过建筑物面积或第 506 节规定的 H 组场所面积限制的 10%，以每个 H 组楼面区域面向公共道路或空地的周长为基准。不位于建筑物周边的 H 类场所的总楼面面积不得超过第 506 节规定的 H 类场所面积限制的 25%。

Discussion and Commentary:
讨论和评论：

The aggregate allowable area of the permitted Group H occupancies in a factory or warehouse regulated as an unlimited area building is dependent on the type of construction of the building and the location of the Group H occupancies in the building.
在作为无限面积建筑物管理的工厂或仓库中，允许的 H 类用房的总允许面积取决于建筑物的建筑类型和 H 类用房在建筑物中的位置。

Code Text: 代码文本：

A building shall be considered as separate and distinct buildings for the purpose of determining area limitations, continuity of fire walls, limitation of number of stories and type of construction where all of the following conditions are met: See the list of six criteria.
在确定面积限制、防火墙的连续性、层数限制和建筑类型时，满足以下所有条件的建筑物应被视为独立和独特的建筑物：参见六项标准清单。

Discussion and Commentary:
讨论和评论：

The special provisions of Section 510 are intended to modify the specific requirements of Chapter 5 regarding allowable heights and areas of buildings. The allowances granted in Section 510.2 address those structures typically referred to as “podium” or “pedestal” buildings. Compliance with the multiple conditions results in consideration of the structure as two separate and distinct buildings for four distinct issues. Similar provisions are established in Sections 510.3, 510.4, 510.7 and 510.8 where complying horizontal separations, along with other requirements, permit modifications to the general allowable height and area limitations.
第 510 节的特殊规定旨在修改第 5 章中有关建筑物允许高度和面积的具体要求。第 510.2 节中的允许高度是针对那些通常被称为 "平台 "或 "基座 "建筑的结构。在满足多重条件的前提下，该建筑将被视为两座独立的建筑物，涉及四个不同的问题。第 510.3、510.4、510.7 和 510.8 条中也有类似规定，在符合水平分隔以及其他要求的情况下，允许对一般允许高度和面积限制进行修改。

Code Text: 代码文本：

Open parking garages constructed under Groups A, I, B, M and R shall not exceed the height and area limitations permitted under Section 406.5. The height and area of the portion of the building above the open parking garage shall not exceed the limitations in Section 503 for the upper occupancy. The height, in both meters and stories, of the portion of the building above the open parking garage shall be measured from grade plane and shall include both the open parking garage and the portion of the building above the parking garage.
根据 A、I、B、M 和 R 组建造的露天停车库不得超过第 406.5 节规定的高度和面积限制。露天停车库上部建筑的高度和面积不得超过第 503 条对上部建筑的限制。露天停车库上方建筑部分的高度（米数和层数）应从地平面起算，并应包括露天停车库和停车库上方的建筑部分。

Discussion and Commentary:
讨论和评论：

In the more common types of occupancies, it is desirable at times to provide tiers of parking below the major use of the building. In this special mixed-use condition, two different types of construction are permitted for determining the maximum allowable height and area. This special allowance is just one of several special provisions established in Section 510 that modify the general requirements of the code.
在较常见的用途类型中，有时最好在建筑物主要用途的下方设置多层停车场。在这种特殊的混合用途条件下，允许采用两种不同类型的建筑来确定最大允许高度和面积。这一特殊规定只是第 510 条中修改规范一般要求的若干特殊规定之一。

Study Session 4
SBC 201 Chapter 5
学习课 4 SBC 201 第 5 章