ISO 6142-1:2015/Amd 1:2020 PDF
Gas analysis — Preparation of calibration gas mixtures — Part 1: Gravimetric method for Class I mixtures — Amendment 1: Corrections to formulae in Annex E and Annex G
Gas analysis — Preparation of calibration gas mixtures — Part 1: Gravimetric method for Class I mixtures — Amendment 1: Corrections to formulae in Annex E and Annex G
- Статус документа:
- Действующий
- Формат:
- Электронный (PDF)
- Количество страниц:
- 2
- Дата публикации:
- 18 декабря 2020 г.
- Издание:
- ISO IS 6142 edition 1 version 1
- ICS:
- 71.040.40
Abstract
Overview
ISO 6142-1:2015/Amd 1:2020 is an important amendment to the international standard governing the preparation of calibration gas mixtures through the gravimetric method for Class I mixtures. This amendment specifically introduces corrections to critical formulae found in Annex E and Annex G of the original 2015 edition. Authored and maintained by the International Organization for Standardization (ISO), this document ensures accuracy and consistency in gas analysis calibration processes worldwide.
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