sodium thiosulfate
sodium thiosulfate, Total:21 items.
The international standard classification for "sodium thiosulfate" includes: Photographic chemicals , Chemical reagents .
The Chinese standard classification for "sodium thiosulfate" includes: Photographic-grade chemicals , General inorganic reagent .
Group Standards of the People's Republic of China
- T/CSTM 00702-2022 Chemical reagent — Sodium thiosulfate anhydrous
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 22402-2008 Photography - Processing chemicals - Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
- GB/T 637-2006 Chemical reagent - Sodium thiosulfate pentahydrate
GSO
- GSO ISO 10636:2015 Photography -- Processing chemicals -- Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
British Standards Institution (BSI)
- BS ISO 10636:1994 Photography. Processing chemicals. Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
- BS ISO 10636:1994(2000) Photography — Processingchemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
- BS ISO 10636:1995 Photography - Processing chemicals - Specification for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
Korean Agency for Technology and Standards (KATS)
- KS M 1309-2019 Sodium thiosulfate pentahydrate (crystalline)
- KS M ISO 10636:2002 Photography－Processing chemicals－Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
- KS M ISO 10636:2019 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KR-KS
- KS M 1309-2019(2024) Sodium thiosulfate pentahydrate (crystalline)
- KS M ISO 10636-2019 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
International Organization for Standardization (ISO)
- ISO 10636:1994 Photography; processing chemicals; specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
- ISO 3300:1976 Photographic grade sodium thiosulphate, anhydrous; Specification
SCC
- BS 3302:1960 Sodium thiosulphate anhydrous photographic grade
- BS 3302:1978 Specification for photographic grade sodium thiosulphate, anhydrous
- BS 3301:1960 Sodium thiosulphate hydrated photographic grade
RU-GOST R
- GOST 27068-1986 Reagents. Sodium thiosulphate 5-aqueous. Specifications
IN-BIS
- IS 2211-1972 Specification for Anhydrous Sodium Thiosulfate, Photographic Grade
American National Standards Institute （ANSI)
- ANSI PH4.250-1980 Photographic Grade Sodium Thiosulfate, Anhydrous (Na2S2O3) and Sodium Thiosulfate, Crystalline (Na2S2O3. 5H2O)
Association Francaise de Normalisation
- NF EN 12125:2022 Chemicals used for the treatment of water intended for human consumption - Sodium thiosulfate
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