YB/T 4953-2021 Active Industry standards-Black metallurgy

YB/T 4953-2021 YB/T 4953-2021 Green Design Product Evaluation Technical Specification for Super-Super Critical Pressure Steam Turbine Generator Set Application of Stainless Steel Seamless Steel Tubing

Publish Date: 2021-05-17 Implement Date: 2021-10-01 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: YB/T 4953-2021

Standard Type: Industry standards

Standard Status: Active

is_force_gb: no

CCS Name: \nSteel pipes, cast iron pipes

ICS Name: Special-purpose pipe steel

Publish Date: 2021-05-17

Implement Date: 2021-10-01

Scope

This document specifies the terms and definitions, evaluation principles and methods, and evaluation requirements for the green design product evaluation of stainless steel seamless steel pipes used in ultra-supercritical thermal power units. This document is applicable to the green design product evaluation of stainless steel seamless steel pipes used in ultra-supercritical thermal power units.