GB/T 17928-1999
Replaced
GB/T 19940-2005
Abolished
National standards
GB/T 19940-2005 Chrome powder—Determination of chromium(VI)
GB/T 19940-2005 Chrome powder—Determination of chromium(VI)
Basic Information
Standard Code:
GB/T 19940-2005
Standard Type:
National standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Leather processing and products
ICS Name:
Processing and auxiliary materials
Publish Date:
2005-09-26
Implement Date:
2006-04-01
Pages:
8 pages
Development Information
Related Standards
GB/T 22866-2008
Active
GB/T 22866-2008 Leather hardware accessory—Determination of release of nickel
GB/T 24331-2009
Active
GB/T 24331-2009 Chrome powder for tanning
GB/T 38406-2019
Active
GB/T 38406-2019 Leather chemicals—Determination of tannin content in synthetic tanning agents
GB/T 38407-2019
Active
GB/T 38407-2019 Leather and fur chemicals—Determination of chromium(Ⅵ) and the reductive potential for chromium tanning agents
GB/T 38410-2019
Active