GSO ISO 16620-4:2021
ISO 16620-4:2016
Gulf Standard
Current Edition
·
Approved on
01 July 2021
Plastics — Biobased content — Part 4: Determination of biobased mass content
GSO ISO 16620-4:2021 Files
No files for this standard are available in the store currently.
GSO ISO 16620-4:2021 Scope
ISO 16620-4:2016 specifies a method of determining the biobased mass content in plastics products, based on the radiocarbon analysis and elemental analysis.
ISO 16620-4:2016 is applicable to plastic products and plastic materials, polymer resins, monomers or additives, which are made from biobased or fossil-based constituents.
This method is applicable, provided that the plastic product contains carbon element and that a statement giving its elemental composition and its biobased mass content is available.
Best Sellers From Chemical and Textile Sector
GSO 1943:2024
Gulf Technical Regulation
Cosmetic Products – Safety Requirements of Cosmetics and Personal Care Products
GSO 2528:2024
Gulf Technical Regulation
Cosmetic products – Technical Regulation of Cosmetic and Personal Care Products Claims
GSO 2555:2021
Gulf Technical Regulation
General Safety Requirements of Household Detergents
YSMO GSO 2555:2023
GSO 2555:2021
Yemeni Technical Regulation
General Safety Requirements of Household Detergents
Recently Published from Chemical and Textile Sector
GSO ASTM E2752:2026
ASTM E2752:25
Gulf Standard
Standard Guide for Evaluation of Residual Effectiveness of Antibacterial Personal Cleansing Products
GSO ISO 24255:2026
ISO 24255:2025
Gulf Standard
Essential oil of clary sage (Salvia sclarea L.) "prewilted" French type and "chopped" French type
GSO ISO 16408:2026
ISO 16408:2025
Gulf Standard
Dentistry — Oral care products — Oral rinses
GSO ASTM E1490:2026
ASTM E1490:19
Gulf Standard
Standard Guide for Two Sensory Descriptive Analysis Approaches for Skin Creams and Lotions