气体分析.标定混合气体合格证书内容

[中文适用范围]： 本标准规定了气瓶中用作校准气体混合物的均质气体混合物证书内容的最低要求。 当纯气体用作校准气体混合物时，也涵盖在本国际标准范围内。 不考虑为其他目的而生产的气体和气体混合物。 本国际标准中的要求涉及校准气体混合物的计量方面。 其他方面，例如安全和立法方面，并未涵盖。 此外，它还指定了推荐用于描述在钢瓶或其他容器中在压力下供应的均质气体混合物的附加信息（可选数据）。 它不涵盖安全相关数据和相关标签领域。 [外文原描述]： ISO 6141:2015 specifies minimum requirements for the contents of certificates for homogeneous gas mixtures in gas cylinders to be used as calibration gas mixtures. Pure gases, when used as calibration gas mixtures, are also covered by this International Standard. Gases and gas mixtures produced for other purposes are not considered. The requirements in ISO 6141:2015 deal with the metrological aspects of calibration gas mixtures. Other aspects, such as safety and legislative aspects, are not covered. Furthermore, it specifies additional information (optional data) recommended for describing a homogeneous gas mixture, supplied under pressure in a cylinder or other container. It does not cover the field of safety-relevant data and related labelling.