T/FSMA 001-2022 Active Group standards

T/FSMA 001-2022 Stainless steel water pipe installation procedures

Publish Date: 2023-03-15 Implement Date: 2023-04-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/FSMA 001-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Stainless steel

Publish Date: 2023-03-15

Implement Date: 2023-04-01

Scope

Scope: This regulation specifies the installation and application methods for thin-walled stainless steel water pipes and fittings in water supply networks such as direct drinking water, purified water, and hot water, as well as domestic pipelines, covering all systematic aspects including material selection, design, construction, accessories, acceptance, and inspection and maintenance. This regulation applies to the design, construction, and acceptance of stainless steel water pipe projects with a nominal diameter ≤ DN300 and a maximum working pressure ≤ PN25 for direct drinking water, purified water, and hot water (temperature ≤ 80℃). Main technical content: Foreword 1 Scope 2 Normative reference documents 3 Terms and definitions 4 Water pipes and fittings 5 Design 6 Construction 7 Accessories 8 Acceptance 9 Inspection and maintenance Appendix A: Installation method for crimp-type stainless steel water pipes (using crimp clamps) Appendix B: Installation method for ring-pressure-type stainless steel water pipes Appendix C: Installation method for groove-type stainless steel water pipes Appendix D: Structural types and dimensional specifications of water distributors