GB/T 1653-1997
Replaced
GB/T 38596-2020
Active
National standards
GB/T 38596-2020 Determination method of heavy metal contents in the wastewater during catalyst production
GB/T 38596-2020 Determination method of heavy metal contents in the wastewater during catalyst production
Basic Information
Standard Code:
GB/T 38596-2020
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Basics of catalysts and general methods
ICS Name:
Other chemical products
Publish Date:
2020-03-31
Implement Date:
2021-02-01
Pages:
6 pages
Scope
This standard specifies the method for determining the content of heavy metals in wastewater from catalyst production.
This standard is applicable to the determination of the total amount and dissolved content of copper (Cu), lead (Pb), bismuth (Bi), antimony (Sb), cobalt (Co), and nickel (Ni) in wastewater from catalyst production.
Development Information
Referenced Standards
GB/T 602-2002 Chemical reagent—Preparations of standard solutions for impurity
GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods
GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods
GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods
GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods
GB/T 602-2026 Chemical reagent—Preparations of standard solutions for impurity
Related Standards
LY/T 1645-2005
Active
LY/T 1645-2005 Domestic camphor
WB/T 1023-2005
Active
WB/T 1023-2005 Magnesite cement material modifiers
GB/T 20621-2006
Active
GB/T 20621-2006 Generator of complex chlorine dioxide by chemical reaction
GB/T 20622-2006
Active
GB/T 20622-2006 Stable isotope 15N inorganic labelled compound
GB/T 20783-2006
Replaced