美利体育登录入口官网

包装 柔性管 封口气密性测试方法

Packaging - Flexible tubes - Test method for the air tightness of closures

幕墙 透气性 性能要求和分类

Curtain walling — Air permeability — Performance requirements and classification

塑料管道系统 玻璃增强热固性塑料(GRP)管道和配件 证明墙体在短期内压下密封性的试验方法

Plastics piping systems. Glass-reinforced thermosetting plastics (GRP) pipes and fittings. Test methods to prove the leaktightness of the wall under short-term internal pressure

包装材料.软管.封装气密性试验方法

Packaging. Flexible tubes. Test method for the air tightness of closures

包装 柔性管 封闭件气密性试验方法

Packaging. Flexible tubes. Test method for the air tightness of closures

气瓶 气缸束 设计、制造、测试和检验

Gas cylinders. Cylinder bundles. Design, manufacture, testing and inspection

塑料管路系统. 热冷水压力系统真空密封性试验方法

Plastics piping systems. Pressure systems for hot and cold water. Test method for leaktightness under vacuum

用于建筑物内土壤和废物排放的热塑性塑料管道系统 接头气密性试验方法

Thermoplastics piping systems for soil and waste discharge inside buildings. Test method for airtightness of joints

实验室美利体育官网首页网址.手套箱.第2部分:泄漏试验

Laboratory equipment - Glove boxes - Part 2: Leakage test

实验室美利体育官网首页网址 手套箱 第2部分：泄漏测试

Laboratory equipment - Glove boxes - Part 2: Leakage test

塑料测试 气体透过率的测定 第2部分：塑料薄膜测试的测压方法

Testing of plastics - Determination of gas transmission rate - Part 2: Manometric method for testing of plastic films

幕墙 透气性 性能要求和分类

Curtain walling - Air permeability - Performance requirements and classification

幕墙透气性性能要求及分类；德文版 EN 12152:2023

Curtain walling - Air permeability - Performance requirements and classification; German version EN 12152:2023

包装.软管.封闭物气密性试验方法

Packaging - Flexible tubes - Test method for the air tightness of closures

包装-软管-封闭件气密性试验方法

Packaging - Flexible tubes - Test method for the air tightness of closures; German version EN 12377:2022

无损美利体育登录入口官网泄漏测试气体泄漏测量仪器仪表选择指南

Non-destructive testing - Leak test - Guide to the selection of instrumentation for the measurement of gas leakage; German version EN 13625:2001

燃气供应 – 建筑物燃气管道 – 最大工作压力 ? 5 bar – 功能建议

Gas supply – Gas pipework for buildings – Maximum operating pressure ? 5 bar – Functional recommendations

供气.建筑物用煤气管道工程.最大工作压力≤5bar.功能推荐

Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations; German version EN 1775:2007

无损美利体育登录入口官网 泄漏美利体育登录入口官网 方法和技术选择标准

Non-destructive testing - Leak testing - Criteria for the method and technique selection; German version EN 1779:1999

纤维光学互连器件和无源元件.基本试验和测量程序.第2-38部分:试验.加压纤维光学接线盒的密封

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-38: Tests - Sealing for pressurized fibre optic closures (IEC 61300-2-38:2006); German version EN 61300-2-38:2006

建筑物内土壤和废物排放用热塑性塑料管道系统 接头气密性试验方法（草案）

Test method for air tightness of joints in thermoplastic piping systems for soil and waste discharge in buildings (draft)

地下非压力应用的热塑性管道系统-弹性密封环型接头的密封性测试方法

Thermoplastics piping systems for underground non-pressure applications - Test method for leaktightness of elastomeric sealing ring type joints (ISO 13259:2020); German version EN ISO 13259:2020

危险化学品和微生物防护手套第2部分：耐渗透性的测定

Protective gloves against dangerous chemicals and micro-organisms - Part 2: Determination of resistance to penetration (ISO 374-2:2019); German version EN ISO 374-2:2019

辐射防护 密封源 泄漏测试方法（ISO 9978:2020）

Radiation protection - Sealed sources - Leakage test methods (ISO 9978:2020)

燃气网连接管的修改

Technical Rule - Work Sheet DVGW G 459-1-B1 (A)

小水舟船舶 液化石油气系统操作与美利体育登录入口官网

Operation and inspection of liquefied petroleum gas system on small watercraft

无压状态下的热塑性地上容器和美利体育官网首页网址的压力测试方法

Guidelines for plastic connections (Ausschuss fuer Technik, Working Group 'Joining of plastics')

建筑物内部污物和废水排放用热塑性塑料管道系统.接头密封性试验方法

Thermoplastics piping systems for soil and waste discharge inside buildings - Test method for airtightness of joints

电子美利体育官网首页网址连接器.试验和测量.第11-13部分:气候试验.试验11n:无钎焊包装连接的气密性

Connectors for electronic equipment -- Tests and measurements -- Part 11-13: Climatic tests -- Test 11n: Gas tightness, solderless wrapped connections

装饰墙 透气性 使用要求和分类

Curtain walling - Air permeability - Performance requirements and classification

包装 柔性软管 closures 气密性测试方法

Packaging - Flexible tubes - Test method for the air tightness of closures

固体氧化物燃料电池 电池堆气密性测试方法

Solid oxide fuel cell stack air tightness test method

幕墙 透气性 性能要求及分类

Curtain walling - Air permeability - Performance requirements and classification

包装.软管.测定盖子气密性的试验方法

Packaging - Flexible tubes - Test method for determining the airtightness of caps

包装 软管 封盖气密性的试验方法

Packaging - Flexible tubes - Test method for the air tightness of closures

幕墙 透气性 性能要求和分类

Curtain walling - Air permeability - Performance requirements and classification

包装 柔性管 密封盖的气密性试验方法

Packaging - Flexible tubes - Test method for the air tightness of closures

无损美利体育登录入口官网 术语 第8部分：泄漏密封性测试中使用的术语

Non-destructive testing - Terminology - Part 8: Terms used in leak tightness testing

建筑物内污物和废物排放用热塑性管道系统 接头气密性试验方法（ISO 13255:2010 IDT）

Thermoplastics piping systems for soil and waste discharge inside buildings -Test method for airtightness of joints (ISO 13255:2010, IDT)

FOTP-23 光纤元件密封的漏气试验

FOTP-23 Air Leakage Testing of Fiber Optic Component Seals

幕墙 透气性 性能要求和分类

Curtain walling - Air permeability - Performance requirements and classification

包装.软管.封闭物气密性试验方法

Packaging - Flexible tubes - Test method for the air tightness of closures

铁路应用 制动指示器

Railway applications - Brake indicators

建筑物内土壤和废物排放用热塑性塑料管道系统 接头气密性测试方法

Thermoplastics piping systems for soil and waste discharge inside buildings - Test method for airtightness of joints (ISO 13255:2010)

幕墙 透气性 性能要求及分类

Curtain walling - Air permeability - Performance requirements and classification

包装 软管 封盖气密性的试验方法

Packaging - Flexible tubes - Test method for the air tightness of closures