ISO 17456:2006 塑料管道系统.多层管道.测定长期强度
This International Standard specifies two alternative methods for determining the long-term hydrostatic strength of multilayer pipes: a calculation
Plastics piping systems - Multilayer pipes - Determination of long-term strength
ISO 17455:2005 塑料管道系统.多层管道.屏蔽管道的透氧性测定
This International Standard specifies two test methods for determining the oxygen permeability of barrier pipe: the dynamic (Method I) and the static
Plastics piping systems - Multilayer pipes - Determination of the oxygen permeability of the barrier pipe
BS ISO 18225:2012 塑料管道系统.室外气体装置用多层管道系统.系统规格
Plastics piping systems. Multilayer piping systems for outdoor gas installations. Specifications for systems
ISO 18225:2007 塑料管道系统.室外气体装置用多层管道系统.系统规范
This International Standard specifies general and performance requirements for multilayer pipe systems based on pipes made from thermoplastics
Plastics piping systems - Multilayer piping systems for outdoor gas installations - Specifications for systems
ISO 18225:2012 塑料管道系统.室外气体装置用多层管道系统.系统规范
Plastics piping systems - Multilayer piping systems for outdoor gas installations - Specifications for systems
BS ISO 17455:2007 塑料管道系统.多层管.屏蔽管的透氧性测定
This International Standard specifies two test methods for determining the oxygen permeability of barrier pipe: the dynamic (Method I) and the static
Plastics piping systems - Multilayer pipes - Determination of the oxygen permeability of the barrier pipe
SANS 18225:2009 塑料管道系统．室外气体装置用多层管道系统．系统用规范
Specifies general performance requirements for multilayer pipe systems based on pipes made from thermoplastics and intended to be used for gas supply.
Plastics piping systems - Multilayer piping systems for outdoor gas installations - Specifications for systems
ISO 21004:2006 塑料管道系统.供水用基于热塑性塑料的多层管道及其接头
This International Standard specifies the general requirements and the performance requirements for multilayer pipes based on thermoplastics intended
Plastics piping systems - Multilayer pipes and their joints, based on thermoplastics, for water supply
GB/T 39997-2021 加油站埋地用热塑性塑料复合管道系统
Thermoplastic pipework for underground installation at petrol filling stations
ISO 17455:2005/cor 1:2007 塑料管道系统.多层管道.屏蔽管道的透氧性测定.技术勘误1
This standard is Plastics piping systems - Multilayer pipes - Determination of the oxygen permeability of the barrier pipe; Technical Corrigendum 1
Plastics piping systems - Multilayer pipes - Determination of the oxygen permeability of the barrier pipe; Technical Corrigendum 1
GB/T 40937-2021 塑料管道系统 塑料复合管材和管件长期强度的测定方法
Plastic piping systems—Determination of long-term strength for plastic composite pipes and fittings
ISO 17484-2:2009 塑料管道系统.室内燃气设备用多层管道系统.第2部分:实施规则
Plastics piping systems - Multilayer pipe systems for indoor gas installations - Part 2: Code of practice
GOST R 55911-2013 塑料管系统. 多层管. 阻挡层管氧渗透性的测定
Plastics piping systems. Multilayer pipes. Determination of the oxygen permeability of the barrier pipe
NBN EN 743-1994 塑料管道和导管系统．热塑管．纵向复原的测定
Plastics piping and ducting systems - Thermoplastics pipes - Determination of the longitudinal reversion
prEN 743-1992 塑料管道和导管系统.热塑管.纵向复原的测定
Plastics piping and ducting systems; thermoplastics pipes; determination of the longitudinal reversion
ISO 17456:2006 塑料管道系统.多层管道.测定长期强度
This International Standard specifies two alternative methods for determining the long-term hydrostatic strength of multilayer pipes: a calculation
Plastics piping systems - Multilayer pipes - Determination of long-term strength
ISO 17455:2005 塑料管道系统.多层管道.屏蔽管道的透氧性测定
This International Standard specifies two test methods for determining the oxygen permeability of barrier pipe: the dynamic (Method I) and the static
Plastics piping systems - Multilayer pipes - Determination of the oxygen permeability of the barrier pipe
BS ISO 18225:2012 塑料管道系统.室外气体装置用多层管道系统.系统规格
Plastics piping systems. Multilayer piping systems for outdoor gas installations. Specifications for systems
ISO 18225:2007 塑料管道系统.室外气体装置用多层管道系统.系统规范
This International Standard specifies general and performance requirements for multilayer pipe systems based on pipes made from thermoplastics
Plastics piping systems - Multilayer piping systems for outdoor gas installations - Specifications for systems
ISO 18225:2012 塑料管道系统.室外气体装置用多层管道系统.系统规范
Plastics piping systems - Multilayer piping systems for outdoor gas installations - Specifications for systems
BS ISO 17455:2007 塑料管道系统.多层管.屏蔽管的透氧性测定
This International Standard specifies two test methods for determining the oxygen permeability of barrier pipe: the dynamic (Method I) and the static
Plastics piping systems - Multilayer pipes - Determination of the oxygen permeability of the barrier pipe
SANS 18225:2009 塑料管道系统．室外气体装置用多层管道系统．系统用规范
Specifies general performance requirements for multilayer pipe systems based on pipes made from thermoplastics and intended to be used for gas supply.
Plastics piping systems - Multilayer piping systems for outdoor gas installations - Specifications for systems
ISO 21004:2006 塑料管道系统.供水用基于热塑性塑料的多层管道及其接头
This International Standard specifies the general requirements and the performance requirements for multilayer pipes based on thermoplastics intended
Plastics piping systems - Multilayer pipes and their joints, based on thermoplastics, for water supply
GB/T 39997-2021 加油站埋地用热塑性塑料复合管道系统
Thermoplastic pipework for underground installation at petrol filling stations
ISO 17455:2005/cor 1:2007 塑料管道系统.多层管道.屏蔽管道的透氧性测定.技术勘误1
This standard is Plastics piping systems - Multilayer pipes - Determination of the oxygen permeability of the barrier pipe; Technical Corrigendum 1
Plastics piping systems - Multilayer pipes - Determination of the oxygen permeability of the barrier pipe; Technical Corrigendum 1
GB/T 40937-2021 塑料管道系统 塑料复合管材和管件长期强度的测定方法
Plastic piping systems—Determination of long-term strength for plastic composite pipes and fittings
ISO 17484-2:2009 塑料管道系统.室内燃气设备用多层管道系统.第2部分:实施规则
Plastics piping systems - Multilayer pipe systems for indoor gas installations - Part 2: Code of practice
GOST R 55911-2013 塑料管系统. 多层管. 阻挡层管氧渗透性的测定
Plastics piping systems. Multilayer pipes. Determination of the oxygen permeability of the barrier pipe
NBN EN 743-1994 塑料管道和导管系统．热塑管．纵向复原的测定
Plastics piping and ducting systems - Thermoplastics pipes - Determination of the longitudinal reversion
prEN 743-1992 塑料管道和导管系统.热塑管.纵向复原的测定
Plastics piping and ducting systems; thermoplastics pipes; determination of the longitudinal reversion
编辑：北检院编辑部
