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泄压装置的尺寸、选择和安装第 I 部分尺寸和选择

Sizing, Selection, and Installation of Pressure-relieving Devices Part I-Sizing and Selection (ИЗДАНИЕ ДЕВЯТОЕ)

蒸汽、气体和液体用角型泄压阀的标准规范

Standard Specification for Angle Style, Pressure Relief Valves for Steam, Gas, and Liquid Services

火管锅炉.第8部分:防过量压力的安全保护装置的要求

Shell boilers - Requirements for safeguards against excessive pressure

固定灭火系统.气体灭火系统.HCFC混合A的灭火剂用气体灭火系统的物理特性和系统设计

Fixed firefighting systems - Gas extinguishing systems - Part 3: Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant

通风和空气调节 焊接圆形薄钢板风管 第2部分：系列2

Welded circular sheet steel ducts for ventilation and air conditioning - Part 2: Series 2

壳式锅炉 第8部分：防止超压的要求

Shell boilers - Part 8: Requirements for safeguards against excessive pressure; German version EN 12953-8:2001

钟表 防水手表

Horology.Water-resistant watches

气体灭火系统.物理特性和系统设计.第5部分:FK-5-1-12灭火剂

Gaseous fire-extinguishing systems - Physical properties and system design - Part 5: FK-5-1-12 extinguishant

被动防火材料抗气体爆炸性能的测定 第3部分:仅受弹性变形作用的管状和工字形基材

Determination of the resistance to gas explosions of passive fire protection materials — Part 3: Tubular and I-section substrates subject to elastic deformation only

固定式气体灭火系统 气体灭火系统 第4部分：使用HFC-125灭火剂的气体灭火系统的物理特性和设计（ISO 14520-8:2016 修改版）

Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2019, modified)

固定式气体灭火系统 气体灭火系统 第6部分：使用HFC-23物质的气体灭火系统的物理特性和设计（ISO 14520-10:2016 修改版）

Fixed firefighting systems - Gas extinguishing systems - Part 6: Physical properties and system design of gas extinguishing systems for HFC 23 extinguishant (ISO 14520-10:2019, modified)

泄压和减压系统指南

Pressure Relief and Pressure Relief Systems Guide

固定消防系统 气体灭火系统 第2部分：FK-5-1-12 灭火剂的气体灭火系统的物理特性和系统设计（ISO 14520-5:2006，已修改）

Fixed firefighting systems - Gas extinguishing systems - Part 2: Physical properties and system design of gas extinguishing systems for FK-5-1-12 extinguishant (ISO 14520-5:2006, modified)

固定消防系统 气体灭火系统 第3部分：用于 HCFC 混合 A 灭火剂的气体灭火系统的物理特性和系统设计（ISO 14520-6:2006，已修改）

Fixed firefighting systems - Gas extinguishing systems - Part 3: Physical properties and system design of gas extinguishing systems for HCFC Blend A extinguishant (ISO 14520-6:2006, modified)

固定消防系统 气体灭火系统 第4部分：HFC 125 灭火剂的气体灭火系统的物理特性和系统设计（ISO 14520-8:2006，已修改）

Fixed firefighting systems - Gas extinguishing systems - Part 4: Physical properties and system design of gas extinguishing systems for HFC 125 extinguishant (ISO 14520-8:2006, modified)