ISO 8655-7-2005 活塞式容量测量仪器.第7部分:评估设备性能的非重量分析法

标准号：ISO 8655-7-2005
中文标准名称：活塞式容量测量仪器.第7部分:评估设备性能的非重量分析法
英文标准名称：Piston-operated volumetric apparatus - Part 7: Non-gravimetric methods for the assessment of equipment performance
标准类型：N13
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：N13
国际标准分类号：17.060
引用标准：ISO 648;ISO 1042;ISO 3696;ISO 8655-1;ISO 8655-2
适用范围：This part of ISO 8655 specifies the photometric and titrimetric determination of errors of measurement of piston-operated volumetric apparatus. The tests are applicable to complete systems comprising the basic apparatus and all parts selected for use with the apparatus, disposable or reusable, involved in the measurement by delivery process. These non-gravimetric test methods can be applied — as aids to quality assurance by the supplier, — as routine quality assurance and routine calibrations by the user, and — as routine and post-repair testing. The methods described in this part of ISO 8655 are not applicable as alternatives to the gravimetric reference test methods specified in ISO 8655-6, which gives the only method suitable as a basis for supplier's declarations or independent certification of conformity. NOTE 1 Metrological requirements for piston-operated volumetric apparatus, especially maximum permissible errors, are specified in ISO 8655-2 to ISO 8655-5. NOTE 2 For conformity tests or type tests for declaration and certification of conformity, see the gravimetric reference test methods in ISO 8655-6.