ISO 7431-1:2024
International Standard
Current Edition
·
Approved on
18 January 2024
Thiourea for industrial use — Part 1: Test methods
ISO 7431-1:2024 Files
English
9 Pages
Current Edition
75.94 USD
ISO 7431-1:2024 Scope
The document specifies test methods for industrial thiourea properties, such as thiourea content, water insoluble substance, ignition residue, initial melting point, turbidity, thiocyanate content, calcium element and heavy metals.
Best Sellers
GSO 150-2:2013
Gulf Standard
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 150-2:2020
GSO 150-2:2013
Yemeni Technical Regulation
Expiration dates for food products - Part 2 :
Voluntary expiration dates
YSMO GSO 2055-1:2020
GSO 2055-1:2015
Yemeni Standard
HALAL FOOD - Part 1 : General Requirements
GSO 2055-1:2015
Gulf Technical Regulation
HALAL FOOD - Part 1 : General Requirements
Recently Published
ISO 4211-1:2025
International Standard
Furniture — Tests for surface finishes — Part 1: Assessment of resistance to cold liquids
ISO 11843-7:2025
International Standard
Capability of detection — Part 7: Methodology based on stochastic properties of instrumental noise
ISO 18750:2025
International Standard
Intelligent transport systems — Local dynamic map
ISO 4076:2025
International Standard
Polyphenylsulfone (PPSU) — Effect of time and temperature on expected strength