ISO 6401 Plastics — Poly(vinyl chloride) — Determination of residual vinyl chloride monomer — Gas-chromatographic method - Second Edition
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- 83
- 83.140
- 83.140.99
- SNV SN EN 15701 Plastics - Thermoplastic jackets for insulation products for building equipment and industrial installations - Requirements and test methods
- SNV SN EN 15701 Plastics - Thermoplastic jackets for insulation products for building equipment and industrial installations - Requirements and test methods
- 83.140
- SNV SN EN 15701 Plastics - Thermoplastic jackets for insulation products for building equipment and industrial installations - Requirements and test methods
- ISO 6401 Plastics — Poly(vinyl chloride) — Determination of residual vinyl chloride monomer — Gas-chromatographic method - Second Edition
- ISO 24538 Plastics — Homopolymer and copolymer resins of vinyl chloride — Determination of residual vinyl chloride monomer by gas-chromatographic analysis of dry powder - First Edition
- 83
- Картотека зарубежных и международных стандартов
International Organization for Standardization
Plastics — Poly(vinyl chloride) — Determination of residual vinyl chloride monomer — Gas-chromatographic method - Second Edition
N 6401
Annotation
This International Standard specifies a method for the determination of vinyl chloride monomer in homopolymer and copolymer resins of vinyl chloride and compounded materials. The method is based on sample dissolution and headspace gas chromatography. Concentrations of vinyl chloride in the range 0,1 mg/kg to 3,0 mg/kg can be determined.
A "dry method", suitable for PVC resins but not compounded materials, is widely used within the industry for in-house determinations. A separate International Standard based on this methodology is under development.
Автоматический перевод:
Пластмассы — Поли (винилхлорид) — Определение остаточного винилхлоридмономера — Газово-хроматографического метода - Второй Выпуск
Этот Международный стандарт определяет метод для определения винилхлоридмономера в гомополимере и сополимерных смолах винилхлорида и составленных материалов. Метод основывается на типовом роспуске и headspace газовой хроматографии. Концентрации винилхлорида в диапазоне 0,1 мг/кг к 3,0 мг/кг могут быть определены.



