ISO 20507:2003 EN 9f71549f
Fine ceramics (advanced ceramics, advanced technical ceramics) — Vocabulary
废止
发布日期 :
2003-11-25
实施日期 :
ISO 20507:2014 EN 497debc4
Fine ceramics (advanced ceramics, advanced technical ceramics) — Vocabulary
废止
发布日期 :
2014-11-14
实施日期 :
ISO 22459:2020 EN abb9a2c6
Fine ceramics (advanced ceramics, advanced technical ceramics) — Reinforcement of ceramic composites — Determination of distribution of tensile strength and tensile strain to failure of filaments within a multifilament tow at ambient temperature
废止
发布日期 :
2020-06-10
实施日期 :