HOME
Cart(0)
Quotation
About-Us
Tax
PDFs
Standard-List
Powered by Google
www.ChineseStandard.net
Database: 189759 (10 Aug 2025)
GB/T 21447-2018
Chinese Standard: 'GB/T 21447-2018'
Standard ID
Contents [version]
USD
STEP2
[PDF] delivered in
Standard Title (Description)
See Detail
Status
Related Standard
GB/T 21447-2018
English
150
Add to Cart
0-9 seconds. Auto delivery.
Specifications for steel pipeline external corrosion control
GB/T 21447-2018
Valid
GB/T 21447-2018
SIMILAR
unprotected-true-PDFs:
GB/T 21447-2018
GB/T 18604-2023
GB/T 23258-2020
GB/T 9109.5-2017
GB 50341-2014
GB/T 21391-2008