Downstream of sodium sulfide

Downstream of sodium sulfide, Total:108 items.

The international standard classification for "Downstream of sodium sulfide" includes: Rubber , Chemical reagents , Salts , Photographic chemicals , Products of the chemical industry in general , Acids .

The Chinese standard classification for "Downstream of sodium sulfide" includes: Rubber products in general , General inorganic reagent , Inorganic salt , Photographic-grade chemicals , Basic standards and general methods for dye .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB/T 15900-1995 Chemical reagent. Sodium pyrosulfite
GB/T 1268-1998 Chemical reagent--Sodium thiocyanate
GB/T 33054-2016 Determination of content of sodium，sulfide in sulphur dye products
GB/T 23937-2009 Sodium hydrosulfide for industrial use
GB/T 10500-2000 Sodium sulfide for industrial use
GB 637-1988 Chemical reagent Sodium thiosulfate pentahydrate
GB/T 637-2006 Chemical reagent - Sodium thiosulfate pentahydrate
GB/T 10500-2009 Sodium sulfide for industrial use
GB 23937-2009 Sodium hydrosulfide for industrial use
GB/T 23937-2020 Sodium hydrosulfide for industrial use
GB/T 2382-2007 Sulphur dyes—Determination of content of free sulphur
GB/T 22402-2008 Photography - Processing chemicals - Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
GB 10500-2009 Sodium sulfide for industrial use
GB/T 637-1988 Chemical reagent--Sodium thiosulfate pentahydrate
GB/T 3514-1992 Rubber,vulcanized―Determination of free sulphur content―Sodium sulphite method

Professional Standard - Chemical Industry

HG/T 3687-2000 Sodium hydrosulfide for industrial use
HG/T 2964-1984 Sodium hydrosulphide for industrial use-Determination of the content of sodium hydrosulphide ane sulphide
HG/T 6070-2022 crystalline sodium sulfide
HG/T 4021-2008 Chemical reagent—Sodium pyrosulfite
HG/T 4535-2013 Sodium Sulfate for Cosmetic Use
HGB 3121-1959 sodium sulfide

Taiwan Provincial Standard of the People's Republic of China

CNS 1985-1978 Sodium Sulfate
CNS 434-1981 Sodium Sulfide for Industrial Use
CNS 1988-2003 Sodium sulfide nonahydrate (Reagent)
CNS 1993-1978 Sodium Thiosulfate

Group Standards of the People's Republic of China

T/CSTM 00702-2022 Chemical reagent — Sodium thiosulfate anhydrous
T/ZAQ 10106-2022 By-product industrial salt (sodium chloride, sodium sulfate)
T/ZZB Q056-2022 By-product industrial salt (sodium chloride, sodium sulfate)

Standards Norway

NS-EN 16399:2013 Chemicals used for treatment of swimming pool water — Sodium thiosulfate
NS-EN 16038:2012 Chemicals used for treatment of water for swimming pools — Sodium hydrogen sulfate
NS-EN 16381:2013 Chemicals used for treatment of swimming pool water — Sodium peroxodisulfate

European Committee for Standardization (CEN)

EN 16399:2013 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
EN 16381:2013 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate
EN 16038:2012 Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate

Association Francaise de Normalisation

NF EN 16399:2014 Chemicals used for swimming pool water treatment - Sodium thiosulfate
NF T94-449*NF EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
NF T94-445*NF EN 16038:2012 Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate.
NF EN 16381:2014 Chemicals used for swimming pool water treatment - Sodium peroxodisulfate
NF T94-447*NF EN 16381:2014 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate
NF T29-002:1968 Photography chemicals - Crystallized sodium thiosulfate.

Spanish Association for Standardization (UNE)

UNE-EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
AENOR UNE-EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
UNE-EN 16038:2012 Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate
AENOR UNE-EN 16038:2012 Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate
AENOR UNE-EN 16381:2014 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate
UNE-EN 16381:2014 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate
UNE 30188:1963 ANALYSIS REAGENTS. SODIUM SULPHIDE.

British Standards Institution (BSI)

BS EN 16399:2013 Chemicals used for treatment of swimming pool water. Sodium thiosulfate
BS EN 16038:2012 Chemicals used for treatment of water for swimming pools. Sodium hydrogen sulfate
12/30258343 DC BS EN 16399. Chemicals used for treatment of swimming pool water. Sodium thiosulfate
BS EN 16381:2013 Chemicals used for treatment of swimming pool water. Sodium peroxodisulfate
12/30256062 DC BS EN 16381. Chemicals used for treatment of swimming pool water. Sodium peroxodisulfate
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

German Institute for Standardization

DIN EN 16399 E:2012-04 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
DIN EN 16399:2014-03 Chemicals used for treatment of swimming pool water - Sodium thiosulfate; German version EN 16399:2013
DIN EN 16399 E:2012 Draft Document - Chemicals used for treatment of swimming pool water - Sodium thiosulfate; German version prEN 16399:2012
DIN EN 16038:2012-09 Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate; German version EN 16038:2012
DIN EN 16381:2014-03 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate; German version EN 16381:2013
DIN EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate; German version EN 16399:2013
DIN EN 16381 E:2012-02 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate
DIN EN 16038 E:2010 Draft Document - Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate; German version prEN 16038:2010
DIN EN 16038 E:2010-02 Draft Document - Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate; German version prEN 16038:2010
DIN EN 16381 E:2012 Draft Document - Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate; German version prEN 16381:2012
DIN EN 16381:2014 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate; German version EN 16381:2013

Danish Standards Foundation

DANSK DS/EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
DS/EN 16038:2012 Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate
DANSK DS/EN 16038:2012 Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate
DANSK DS/EN 16381:2014 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate

Ente Nazionale Italiano di Unificazione

UNI EN 16399:2014 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
UNI EN 16381:2014 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate
UNI EN 16038:2012 Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate

Lithuanian Standards Office

LST EN 16038-2012 Chemicals used for treatment of water for swimming pools - Sodium hydrogen sulfate

Swedish Institute for Standards

SS-EN 16399:2013 Chemicals used for treatment of swimming pool water - Sodium thiosulfate
SS-EN 16381:2013 Chemicals used for treatment of swimming pool water - Sodium peroxodisulfate

Korean Agency for Technology and Standards (KATS)

KS M 1412-2010 Sodium sulfide
KS M 1412-2020 Sodium sulfide
KS M 1412-2015(2020) Sodium sulfide
KS M 1412-2015 Sodium sulfide
KS M 8230-2023 Sodium sulfide nonahydrate
KS M 8230-2018(2023) Sodium sulfide nonahydrate
KS M 8230-2018 Sodium sulfide nonahydrate
KS M ISO 10636:2002 Photography－Processing chemicals－Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate
KS M 8230-1986 Sodium sulfide nonahydrate
KS M ISO 10636-2024 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
KS M ISO 10636-2019 Photography — Processing chemicals — Specifications for anhydrous sodium thiosulfate and sodium thiosulfate pentahydrate

Japanese Industrial Standards Committee (JISC)

JIS K 8501:1992 Sodium disulfite
JIS K 8501:2011 Sodium disulfite (Reagent)
JIS K 8949:1995 Sodium sulfide nonahydrate

BR-ABNT

ABNT MB-208R-1954 Sodium sulfide analysis

Magyar Szabványügyi Testület

MSZ 3298-1959 Industrial sodium sulfide
MNOSZ 24146-1952 Chemical material. sodium peroxide sulfate

Indonesia Standards

SNI 06-2564-1992 Technical grade sodium sulphide

CZ-CSN

CSN 65 3113-1976 Scale sodium sulphide
CSN 62 1114-1983 Chemical test of vulcanized rubbers. Determination of free sulphur
CSN 65 2059-1981 SODIUM HYDROXIDE TECHN1CAL Methods for DotiTinination of Sodium Sulphato

AR-IRAM

IRAM 17 719-1961 Sodium sulfide for photography

American National Standards Institute （ANSI)

ANSI PH4.250-1980 Photographic Grade Sodium Thiosulfate, Anhydrous (Na2S2O3) and Sodium Thiosulfate, Crystalline (Na2S2O3. 5H2O)
ANSI PH4.177-1983 Photography (Chemicals) - Sodium Thiocyanate Crystals and Sodium Thiocyanate Solution (50%)

RO-ASRO

STAS SR 13371-1997 Sodium chloride. Determination of total iodine. Titrimetric Method with sodium thiosulfate

Bureau of Indian Standards

IS 297-2024 Sodium Sulphide, Technical-Specification

Gosstandart of Russia

GOST 2053-1977 Reagents. Sodium sulphide 9-aqueous. Specifications

TR-TSE

TS 442-1967 SODIUM SULPHIDE — TECHNICAL GRADE —

IN-BIS

IS 297-1970 Sodium sulfide technical specifications

GCC Standardization Organization

GSO ISO 10636:2015 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

PL-PKN

PN C84002-11-1988 Sodium hydroxide technical Determination of sodium sulphate content