GB/T 7286.1-1987
Abolished
T/GDSS 020-2025
Active
Group standards
T/GDSS 020-2025 Stainless steel water pipe surface treatment process selection guideline
T/GDSS 020-2025 Stainless steel water pipe surface treatment process selection guideline
Price:
$ 20.00
Basic Information
Standard Code:
T/GDSS 020-2025
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Dental instruments, equipment, and materials
ICS Name:
Comprehensive steel products
Publish Date:
2025-10-16
Implement Date:
2026-01-01
Scope
This document provides guidance on water quality grading, process selection, evaluation indicators, and testing methods for the internal surface treatment of stainless steel water pipes under different water quality conditions. This document is applicable to the selection, evaluation, and testing of the internal surface treatment process for stainless steel water pipes.
Development Information
Related Standards
GB/T 15574-1995
Replaced
GB/T 15574-1995 Steel products classification and definitions
GB/T 15575-1995
Replaced
GB/T 15575-1995 Steel products standard designation
GB/T 221-2000
Replaced
GB/T 221-2000 Notations for designations of iron and steel
GB/T 18253-2000
Replaced
GB/T 18253-2000 Steel and steel products—Types of inspection documents
GB/T 15019-2003
Replaced