GB/T 1175-1997
Replaced
GB/T 26039-2010
Active
National standards
GB/T 26039-2010 Mercury-free zinc powder
GB/T 26039-2010 Mercury-free zinc powder
Basic Information
Standard Code:
GB/T 26039-2010
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Heavy metals and their alloys
ICS Name:
Lead, zinc, and tin products
Publish Date:
2011-01-10
Implement Date:
2011-10-01
Pages:
19 pages
Scope
This standard specifies the requirements for mercury-free zinc powder, test methods, inspection rules, marking, packaging, transportation and storage, quality certificates, and the content of contracts (or purchase orders), etc.
This standard applies to mercury-free zinc powder products made from zinc as raw material, with the addition of alloying elements such as In, Bi, Al, and Ca, and manufactured by methods such as spraying, chemical replacement, electrolytic co-deposition, and vacuum evaporation and condensation. This product is mainly used in the manufacturing of mercury-free alkaline zinc-manganese dioxide batteries.
Development Information
Referenced Standards
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 12689.1-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of aluminum content—The chromazurol S-polyethylene glycol octyl phenylether-cetylpyridine bromine spectrophotometric method and the EDTA titrimetric method
GB/T 12689.3-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of cadmium content—The flame atomic absorption spectrometric method
GB/T 12689.4-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of copper content—The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method
GB/T 12689.6-2004 The methods for chemical analysis of zinc and zinc alloys—The determination of lead content—The oscillopolarographic method
GB/T 1479-1984 Metallic powders—Determination of apparent density—Part 1:Funnel method
GB/T 1479.1-2011 Metallic powders—Determination of apparent density—Part 1:Funnal method
GB/T 1479.2-2011 Metallic powders—Determination of apparent density—Part 2:Scott volumeter method
GB/T 1479.3-2017 Metallic powders—Determination of apparent density—Part 3:Oscillating funnel method
GB/T 1480-1995 Determination of particle size for metallic powders—Dry sieving
GB/T 1480-2012 Metallic powders—Determination of particle size by dry sieving
GB/T 5314-1985 Powders for powder metallurgical purposes—Sampling
GB/T 5314-2011 Powders for powder metallurgical purposes—Sampling
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 1480-2025 Metallic powders—Determination of particle size by dry sieving