ISO 7991:1987 EN 2ab98ab7
Glass — Determination of coefficient of mean linear thermal expansion
现行
发布日期 :
1987-11-26
实施日期 :
ISO 8840:2021 EN 64969564
Refractory materials — Determination of bulk density of granular materials (grain density)
现行
发布日期 :
2021-09-14
实施日期 :
ISO 8895:2004 EN 961ed8e4
Shaped insulating refractory products — Determination of cold crushing strength
现行
发布日期 :
2004-09-01
实施日期 :
ISO 9385:1990 EN c4ac7dd2
Glass and glass-ceramics — Knoop hardness test
现行
发布日期 :
1990-05-03
实施日期 :
ISO/TS 18178:2018 EN d40cd28b
Glass in building — Laminated solar photovoltaic glass for use in buildings
现行
发布日期 :
2018-10-16
实施日期 :
IWA 43:2023 EN e8010a3d
Glass types — Crystal glass, crystal and lead crystal — Specifications and test methods
现行
发布日期 :
2023-10-09
实施日期 :
ISO 18560-1:2014 EN 7731d257
Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for air-purification performance of semiconducting photocatalytic materials by test chamber method under indoor lighting environment — Part 1: Removal of formaldehyde
现行
发布日期 :
2014-11-14
实施日期 :