Hydrogen sulfide methylene blue spectrophotometry fourth edition pdf
Hydrogen sulfide methylene blue spectrophotometry fourth edition pdf, Total:36 items.
The international standard classification for "Hydrogen sulfide methylene blue spectrophotometry fourth edition pdf" includes: Water quality in general , Ferrous metals in general , Cosmetics. Toiletries , Non-ferrous metals .
The Chinese standard classification for "Hydrogen sulfide methylene blue spectrophotometry fourth edition pdf" includes: Analysis methods for toxic substances in water , Steel and iron alloy analysis method , Cosmetics , Metal and alloy powder .
Group Standards of the People's Republic of China
- T/CAIA SH001-2014 Monosodium glutamate—Determination of sulfide—Methylene blue spectrophotometric method
- T/QAS 043-2021 Determination of Sulfide in Brine by Methylene Blue Spectrophotometry
Professional Standard - Environmental Protection
- HJ 833-2017 Soil and sediment - Determination of sulfide - Methylene blue spectrophotometric method
- HJ 1226-2021 Water quality—Determination of sulfide —Methylene blue spectrophotometric method
- HJ 824-2017 Water quality - Determination of sulfide - Flow injection analysis(FIA) and methylene blue spectrophotometric method
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 11742-1989 standard method for examination of hydrogen sulfide in air of residential areas-Methylene blue spectrophotometric method
- GB/T 3654.7-1983 Methods for chemical analysis of ferroniobium--The methylene blue photometric method for the determination of sulfur content
- GB/T 223.67-2008 Iron, Steel and Alloy - Determination of Sulfur Content - Methylene Blue Spectrophotometric Method
- GB/T 16489-1996 Water quality - Determination of sulfide-Methylene blue spectrophotometric method
Professional Standard - Water Conservancy
- SL 89-1994 Determination of sulfide (Methylene blue spectrophotometric method)
Professional Standard - Commodity Inspection
- SN/T 3341-2012 Determination of sulfide in gypsum plasterboard-Methylene blue spectrophotometric method
中华人民共和国国家卫生和计划生育委员会
- GB 11742-1989 Standard method for hygienic examination of hydrogen sulfide in the atmosphere of residential areas methylene blue spectrophotometric method
Inner Mongolia Provincial Standard of the People's Republic of China
- DB15/T 343-2000 Inner Mongolia Autonomous Region-Water quality-Determination fo sulfide-Methylene blue spectrophotometric method
国家市场监督管理总局、中国国家标准化管理委员会
- GB/T 40897-2021 Determination of alkali sulfides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method
Professional Standard - Non-ferrous Metal
- YS/T 574.7-2009 Methods for chemical analysis of zirconium powder for electro-vacuum uses—The methylene blue spectrophotometric method for determination of sulphur
Japanese Industrial Standards Committee (JISC)
- JIS G 1215-3:2010 Iron and steel -- Determination of sulfur content -- Part 3: Methylene blue spectrophotometric method after separation of hydrosulfide
- JIS K 0400-39-10:2000 Water quality -- Determination of dissolved sulfide -- Photometric method using methylene blue
GSO
- OS GSO ISO 10701:2014 Steel and iron -- Determination of sulfur content -- Methylene blue spectrophotometric method
- GSO ISO 10701:2014 Steel and iron -- Determination of sulfur content -- Methylene blue spectrophotometric method
- GSO ISO 7525:2013 Nickel -- Determination of sulfur content -- Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
- OS GSO ISO 7525:2013 Nickel -- Determination of sulfur content -- Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
- GSO ISO 10530:2013 Water quality -- Determination of dissolved sulfide -- Photometric method using methylene blue
- BH GSO ISO 10530:2016 Water quality -- Determination of dissolved sulfide -- Photometric method using methylene blue
- OS GSO ISO 10530:2013 Water quality -- Determination of dissolved sulfide -- Photometric method using methylene blue
Korean Agency for Technology and Standards (KATS)
- KS I ISO 10530-2007(2017) Water quality－Determination of dissolved sulfide－Photometric method using methylene blue
- KS D ISO 7525-2012(2017) Nickel－Determination of sulfur content－Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
- KS D ISO 7525-2022 Nickel－Determination of sulfur content－Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
- KS D ISO 7525:2012 Nickel-Determination of sulfur content-Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
SCC
- NS-ISO 10530:1992 Water quality - Determination of dissolved sulfide - Photometric method using methylene blue
- VDI 2454 BLATT 2-1982 Measuring gaseous emissions; measuring hydrogen sulphide concentration; methylene blue impinger method
KR-KS
- KS I ISO 10530-2023 Water quality — Determination of dissolved sulfide — Photometric method using methylene blue
Indonesia Standards
- SNI 6989.70-2009 Water and wastewater. Part 70: Spectrophotometric determination of sulfide content with methylene blue
- SNI 19-6964.4-2003 Seawater quality - Part 1: Test methods of sulphides (S=) with methylene blue by spectrophotometry
Lithuanian Standards Office
- LST ISO 10530:1998 Water quality. Determination of dissolved sulfide. Photometric method using methylene blue
International Organization for Standardization (ISO)
- ISO 7525:1985 Nickel; Determination of sulfur content; Methylene blue molecular absorption spectrometric method after generation of hydrogen sulfide
VN-TCVN
- TCVN 6637-2000 Water quality.Determination of dissolved sulfide.Photometric method using methylen blue
