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美利体育登录入口官网:保护性围护

受气体灭火系统安全措施保护的特定区域,涉及防火系统设计中确保气体有效覆盖的关键空间划分概念。


保护性围护有关的标准

标准号 & 类别标准名称发布
AENOR UNE-EN ISO 21805:2023

关于气体灭火系统保护的外壳结构完整性保障的通风口设计、选型和安装的指南与建议(ISO 21805:2023)

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023)


压力泄放 超压负压控制 

2023-09-06
西班牙标准化协会
BS EN ISO 21805:2023
规范

关于通风口的设计、选择和安装的指南和建议 以保护受气体灭火系统保护的外壳的结构完整性

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems


压力泄放 超压负压控制 

2023-03-31
英国标准学会
DANSK DS/EN ISO 21805:2023

关于通风口的设计、选择和安装的指导和建议 以保障受气体灭火系统保护的外壳的结构完整性(ISO 21805:2023)

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023)


压力泄放 超压负压控制 

2023-03-09
丹麦标准化协会
DANSK DS/ISO 21805:2023

关于通风口的设计、选择和安装的指导和建议 以保障受气体灭火系统保护的外壳的结构完整性

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems


压力泄放 超压负压控制 

2023-03-09
丹麦标准化协会
DIN EN ISO 21805:2023

关于设计、选择和安装通风口以保护受气体灭火系统保护的外壳的结构完整性的指导和建议(ISO 21805:2023)

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023); German version EN ISO 21805:2023


压力泄放 超压负压控制 

2023-07-01
德国标准化学会
DIN EN ISO 21805:2023-07

关于通风口的设计、选择和安装的指南和建议,以保护受气体灭火系统保护的外壳的结构完整性(ISO 21805:2023)

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023); German version EN ISO 21805:2023


压力泄放 超压负压控制 

2023-07
德国标准化学会
LST EN ISO 21805:2023

维持气体灭火系统保护分隔结构完整性的美利体育官网首页网址:设计与选型及安装指南与建议(ISO 21805:2023)

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023)


压力泄放 超压负压控制 

2023-05-15
立陶宛标准局
NF EN ISO 21805:2023

通风口设计、选择和安装的指南和建议,以保持受气体灭火系统保护的外壳的结构完整性

Guidelines and recommendations for the design, selection and installation of vents to preserve the structural integrity of enclosures protected by gas fire suppression systems


压力泄放 超压负压控制 

2023-03-01
法国标准化协会
NF S62-805*NF EN ISO 21805:2023

关于通风口的设计、选择和安装的指导和建议 以保障受气体灭火系统保护的外壳的结构完整性

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems


压力泄放 超压负压控制 

2023-03-01
法国标准化协会
SS-EN ISO 21805:2023

指导和建议关于设计、选择和安装通风口以保护受气体灭火系统保护的密封舱结构完整性(ISO 21805:2023)

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023)


压力泄放 超压负压控制 

2023
瑞典标准研究所
UNE-EN ISO 21805:2023

关于通风口的设计、选择和安装的指南和建议,以保护受气体灭火系统保护的外壳的结构完整性(ISO 21805:2023)

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems (ISO 21805:2023)


压力泄放 超压负压控制 

2023-09-06
西班牙标准化协会
UNI EN ISO 21805:2023

关于通风口的设计、选择和安装的指导和建议 以保障受气体灭火系统保护的外壳的结构完整性

Guidance and recommendations on design, selection and installation of vents to safeguard the structural integrity of enclosures protected by gaseous fire-extinguishing systems


压力泄放 超压负压控制 

2023-03-23
意大利统一标准化组织

 




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