GSO ISO 1628-4:2023
ISO 1628-4:1999
Gulf Standard
Current Edition
·
Approved on
03 May 2023
Plastics — Determination of the Viscosity of Polymers in Dilute Solution Using Capillary Viscometers — Part 4: Polycarbonate (PC) Moulding and Extrusion Materials
GSO ISO 1628-4:2023 Files
English
0 Pages
Current Edition
Reference Language
GSO ISO 1628-4:2023 Scope
This part of ISO 1628 describes the conditions necessary for the determination of the viscosity number (also known as the reduced viscosity) and the relative viscosity of polycarbonates in dilute solution.
It can be used for pure polycarbonates and blends with other polymers, as well as mixtures of both, with or without fillers, as defined in ISO 7391-1.
Best Sellers From Chemical and Textile Sector
OS GSO 1943:2024
GSO 1943:2024
Omani Standard
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 1943:2024
Gulf Technical Regulation
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 151:2022
Gulf Standard
Synthetic Detergents –Household Synthetic Detergents Powder
OS GSO 151:2022
GSO 151:2022
Omani Standard
Synthetic Detergents –Household Synthetic Detergents Powder
Recently Published from Chemical and Textile Sector
OS 1659:2025
Omani Standard
Traditional Oman Ships
OS 1654:2025
Omani Standard
Cosmetics - Henna Paste for Adornment
GSO 276:2003
Gulf Standard
METHODS OF TESTING OF HEAD CLOTH FOR
MEN — COTTON SHEMAGH AND POLYESTER SHEMAGH BLENDED OR COTTON SYNTHETIC FIBRES SHEMAGH
GSO 538:1994
Gulf Standard
Machine - made textile floor covenings - determination of mass per unit area.