GB/T 20433-2006 Active National standards

GB/T 20433-2006 Photography—Processing chemicals—Specifications for ammonium thiosulfate solution

Publish Date: 2006-01-23 Implement Date: 2006-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 20433-2006

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Photographic-grade chemicals

ICS Name: Photographic chemicals

Publish Date: 2006-01-23

Implement Date: 2006-11-01

Pages: 7 pages

Scope

This standard specifies the purity of photographic-grade ammonium thiosulfate solution and its determination method.

Development Information

Word Count: 10 Thousand words Pages: 7 pages

Referenced Standards

GB/T 20432.1-2006 Photography—Photographic-grade chemicals—Test methods—Part 1:General GB/T 20432.4-2006 Photography—Photographic-grade chemicals—Test methods—Part 4:Determination of residue after ignition ISO 10349-3:1992 ISO 10349-5:1992 ISO 10349-10:1992 ISO 10349-11:1992 ISO 10349-12:1992

Adopt standards

ISO 3619:1994

Related Standards

GB/T 12938-1991 Active

GB/T 12938-1991 Determination of thiosulphate and other related residual chemicals in processed Photographic materials—Iodine-amylose, methylene blue and silver sulphide densitometric methods

Publish Date: 1991-05-22

GB/T 20432.1-2006 Active

GB/T 20432.1-2006 Photography—Photographic-grade chemicals—Test methods—Part 1:General

Publish Date: 2006-01-23

GB/T 20432.4-2006 Active

GB/T 20432.4-2006 Photography—Photographic-grade chemicals—Test methods—Part 4:Determination of residue after ignition

Publish Date: 2006-01-23

GB/T 20432.10-2007 Active

GB/T 20432.10-2007 Photography—Photographic-grade chemicals—Test methods—Part 10:Determination of sulfide content

Publish Date: 2007-07-26

GB/T 20432.11-2007 Active

GB/T 20432.11-2007 Photography—Photographic-grade chemicals—Test methods—Part 11:Determination of specific gravity

Publish Date: 2007-07-26

GB/T 20432.13-2007 Active

GB/T 20432.13-2007 Photography—Photographic-grade chemicals—Test methods—Part 13:Determination of pH

Publish Date: 2007-07-26