GSO ISO 7760:2015
ISO 7760:2001
Gulf Standard
Current Edition
·
Approved on
03 September 2015
Photography -- Processing waste -- Determination of hydroquinone
GSO ISO 7760:2015 Files
English
8 Pages
Current Edition
Reference Language
78.58 USD
GSO ISO 7760:2015 Scope
This International Standard specifies a spectrophotometric method for the determination of hydroquinone in photographic processing waste.
This method can be applied to samples containing hydroquinone in the concentration range of 200 μg/l to 4 000 μg/l; aminophenols and phenylenediamines should also be determined by this method. However, sulfonated hydroquinones or products from the further oxidation of benzoquinone will not be determined.
Best Sellers From Oil and Gas Sector
GSO 1180:2021
Gulf Standard
Automatic transmission fluid (ATF)
GSO 672:2010
Gulf Standard
Liquefied petroleum gases (LPG) for household use( mixture of commerical propane and butane).
GSO 1161:2021
Gulf Standard
HLP HYDRAULIC OILS
GSO 477:2011
Gulf Standard
Gulf Guide of Standard Specifications for Diesel(Gas Oil)
Recently Published from Oil and Gas Sector
YSMO GSO 1785-2:2024
GSO 1785-2:2023
Yemeni Standard
Lubricating Oils for Internal Combustion Engines – Part 2: ACEA European Oil Sequences for Gasoline Engines and Diesel Engines
YSMO GSO 1785-1:2024
GSO 1785-1:2024
Yemeni Standard
Lubricating Oils for Internal Combustion Engines – Part 1: API Classifications of Lubricating Oils for Gasoline and Diesel Engines
GSO ASTM D7164:2024
ASTM D7164:21
Gulf Standard
Standard Practice for On-line/At-line Heating Value Determination of Gaseous Fuels by Gas Chromatography
GSO ISO 4259-3:2024
ISO 4259-3:2020
Gulf Standard
Petroleum and related products
— Precision of measurement methods and results
— Part 3: Monitoring and verification of published precision data in relation to methods of test
