发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
点击量:0
Fiber composite polypropylene pipes for hot and cold water
Adopts ISO/TS 21003-7:2008 with national modifications to specify requirements and provide guidance for quality management and the assessment
This part of ISO 21003 specifies the characteristics of pipes for multilayer piping systems intended to be used for hot and cold water installations
Multilayer piping systems for hot and cold water installations inside buildings -Part 2: Pipes
This part of ISO 21003 specifies the characteristics of pipes for multilayer piping systems intended to be used for hot and cold water installations
Multilayer piping systems for hot and cold water installations inside buildings. Pipes
Multilayer piping systems for hot and cold water installations inside buildings. Guidance for the assessment of conformity
Adopts ISO 21003-3:2008 with national modifications to specify the characteristics of pipes and joints made of multilayer construction intended
This specification covers requirements for multilayer pipe type 2 and compression fittings for hot and cold drinking-water systems, with a maximum
Specification for Multilayer Pipe Type 2, Compression Fittings, and Compression Joints for Hot and Cold Drinking-water Systems
Adopts ISO 21993-1:2008 with national modifications to specify the general characteristics of pipes and joints made of multilayer construction
Adopts ISO 21003-2:2008 with national modifications to specify the characteristics of pipes and joints made of multilayer construction intended
Adopts ISO 21003-5:2008 with national modifications to specify the general characteristics of pipes and joints made of multilayer construction
标准的主要内容:前言、范围、规范性引用文件、术语和定义、符号和缩略语、材料、产品分类与标记、管材结构及连接方式、技术要求、试验方法、检验规则及标志、运输、贮存、参考文献。 关键技术指标说明:因为本产品属于埋地用排水管道,因此环刚度和环柔性是关键技术指标,这两项指标与其他同类产品的行业标准要求一致
HDPP double-layer steel strip hot-melt composite pipe for buried drainage
环刚度 SN8 SN12.5 SN16 落锤冲击试验 10/10通过 环柔度 试样圆滑,反向弯曲,破裂,两壁脱开  
HDPP double layer steel hot melt composite drainage pipe
1.1 This specification covers requirements for multilayer pipe type 2 and compression fittings for hot and cold drinking-water systems
Standard Specification for Multilayer Pipe Type 2, Compression Fittings, and Compression Joints for Hot and Cold Drinking-Water Systems
1.1 This specification covers requirements for multilayer pipe type 2 and compression fittings for hot and cold drinking-water systems
Standard Specification for Multilayer Pipe Type 2, Compression Fittings, and Compression Joints for Hot and Cold Drinking-Water Systems
1.1 This specification covers requirements for multilayer pipe type 2 and compression fittings for hot and cold drinking-water systems
Standard Specification for Multilayer Pipe Type 2, Compression Fittings, and Compression Joints for Hot and Cold Drinking-Water Systems
Fiber composite polypropylene pipes for hot and cold water
Adopts ISO/TS 21003-7:2008 with national modifications to specify requirements and provide guidance for quality management and the assessment
This part of ISO 21003 specifies the characteristics of pipes for multilayer piping systems intended to be used for hot and cold water installations
Multilayer piping systems for hot and cold water installations inside buildings -Part 2: Pipes
This part of ISO 21003 specifies the characteristics of pipes for multilayer piping systems intended to be used for hot and cold water installations
Multilayer piping systems for hot and cold water installations inside buildings. Pipes
Multilayer piping systems for hot and cold water installations inside buildings. Guidance for the assessment of conformity
Adopts ISO 21003-3:2008 with national modifications to specify the characteristics of pipes and joints made of multilayer construction intended
This specification covers requirements for multilayer pipe type 2 and compression fittings for hot and cold drinking-water systems, with a maximum
Specification for Multilayer Pipe Type 2, Compression Fittings, and Compression Joints for Hot and Cold Drinking-water Systems
Adopts ISO 21993-1:2008 with national modifications to specify the general characteristics of pipes and joints made of multilayer construction
Adopts ISO 21003-2:2008 with national modifications to specify the characteristics of pipes and joints made of multilayer construction intended
Adopts ISO 21003-5:2008 with national modifications to specify the general characteristics of pipes and joints made of multilayer construction
标准的主要内容:前言、范围、规范性引用文件、术语和定义、符号和缩略语、材料、产品分类与标记、管材结构及连接方式、技术要求、试验方法、检验规则及标志、运输、贮存、参考文献。 关键技术指标说明:因为本产品属于埋地用排水管道,因此环刚度和环柔性是关键技术指标,这两项指标与其他同类产品的行业标准要求一致
HDPP double-layer steel strip hot-melt composite pipe for buried drainage
环刚度 SN8 SN12.5 SN16 落锤冲击试验 10/10通过 环柔度 试样圆滑,反向弯曲,破裂,两壁脱开  
HDPP double layer steel hot melt composite drainage pipe
1.1 This specification covers requirements for multilayer pipe type 2 and compression fittings for hot and cold drinking-water systems
Standard Specification for Multilayer Pipe Type 2, Compression Fittings, and Compression Joints for Hot and Cold Drinking-Water Systems
1.1 This specification covers requirements for multilayer pipe type 2 and compression fittings for hot and cold drinking-water systems
Standard Specification for Multilayer Pipe Type 2, Compression Fittings, and Compression Joints for Hot and Cold Drinking-Water Systems
1.1 This specification covers requirements for multilayer pipe type 2 and compression fittings for hot and cold drinking-water systems
Standard Specification for Multilayer Pipe Type 2, Compression Fittings, and Compression Joints for Hot and Cold Drinking-Water Systems