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ISO 20486:2017
Non-destructive testing — Leak testing — Calibration of reference leaks for gases
现行 ICS 19 试验 2017 32 页 ¥2
ISO 20487:2019
Traditional Chinese medicine — Test method of single-use acupuncture needles for electrical stimulation
现行 ICS 11 医药卫生技术 2019 10 页 ¥1
ISO 20488:2018
Online consumer reviews — Principles and requirements for their collection, moderation and publication
现行 ICS 03 社会学、服务、公司(企业)的组织… 2018 21 页 ¥2
ISO 20492-1:2008
Glass in buildings - Insulating glass — Part 1: Durability of edge seals by climate tests
现行 ICS 81 玻璃和陶瓷工业 2008 32 页 ¥2
ISO 20492-2:2008
Glass in buildings - Insulating glass — Part 2: Chemical fogging tests
现行 ICS 81 玻璃和陶瓷工业 2008 13 页 ¥1
ISO 20492-4:2010
Glass in buildings — Insulating glass — Part 4: Methods of test for the physical attributes of edge seals
现行 ICS 81 玻璃和陶瓷工业 2010 24 页 ¥2
ISO 20493:2018
Traditional Chinese medicine — Infrared moxibustion-like instrument
现行 ICS 11 医药卫生技术 2018 8 页 ¥1
ISO 20494:2017
Paper — Requirements for stability for general graphic applications
现行 ICS 85 造纸技术 2017 14 页 ¥1
ISO 20495:2018
Traditional Chinese medicine — Skin electrical resistance measurement devices
现行 ICS 11 医药卫生技术 2018 9 页 ¥1
ISO 20498-1:2019
Traditional Chinese medicine — Computerized tongue image analysis system — Part 1: General requirements
现行 ICS 11 医药卫生技术 2019 11 页 ¥1
ISO 20498-2:2017
Traditional Chinese medicine — Computerized tongue image analysis system — Part 2: Light environment
现行 ICS 11 医药卫生技术 2017 6 页 ¥1
ISO 2049:1996
Petroleum products — Determination of colour (ASTM scale)
现行 ICS 75 石油及相关技术 1996 5 页 ¥1
ISO 204:2023
Metallic materials — Uniaxial creep testing in tension — Method of test
现行 ICS 77 冶金 2023 48 页 ¥3
ISO 20501:2019
Fine ceramics (advanced ceramics, advanced technical ceramics) — Weibull statistics for strength data
现行 ICS 81 玻璃和陶瓷工业 2019 37 页 ¥2
ISO 20504:2022
Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic composites at room temperature — Determination of compressive properties
现行 ICS 81 玻璃和陶瓷工业 2022 17 页 ¥1
ISO 20505:2023
Fine ceramics (advanced ceramics, advanced technical ceramics) — Mechanical properties of ceramic composites at room temperature — Determination of the interlaminar shear strength and shear modulus of continuous-fibre-reinforced composites by the compression of double-notched test pieces and by the Iosipescu test
现行 ICS 81 玻璃和陶瓷工业 2023 21 页 ¥2
ISO 20506:2005
Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of the in-plane shear strength of continuous-fibre-reinforced composites at ambient temperature by the Iosipescu test
现行 ICS 81 玻璃和陶瓷工业 2005 15 页 ¥1
ISO 20507:2022
Fine ceramics (advanced ceramics, advanced technical ceramics) — Vocabulary
现行 ICS 81 玻璃和陶瓷工业 2022 37 页 ¥2
ISO 20509:2003
Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of oxidation resistance of non-oxide monolithic ceramics
现行 ICS 81 玻璃和陶瓷工业 2003 12 页 ¥1
ISO 20515:2021
Rolling bearings — Radial bearings, retaining slots — Dimensions, geometrical product specifications (GPS) and tolerance values
现行 ICS 21 机械系统和通用件 2021 12 页 ¥1