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ISO 21866-1:2020
Plain bearings — Automotive engine bearing test rig using actual connecting rods — Part 1: Test rig
现行
ICS 21 机械系统和通用件
2020
15 页
¥1
ISO 21869:2022
Rubber compounding ingredients — Magnesium oxide — Methods of test
现行
ICS 83 橡胶和塑料工业
2022
24 页
¥2
ISO 21870:2005
Rubber compounding ingredients — Carbon black — Determination of high-temperature loss on heating by thermogravimetry
现行
ICS 83 橡胶和塑料工业
2005
4 页
¥1
ISO 21871:2006
Microbiology of food and animal feeding stuffs — Horizontal method for the determination of low numbers of presumptive Bacillus cereus — Most probable number technique and detection method
现行
ICS 07 数学、自然科学
2006
14 页
¥1
ISO 21872-1:2017/Amd 1:2023
Microbiology of the food chain — Horizontal method for the determination of Vibrio spp. — Part 1: Detection of potentially enteropathogenic Vibrio parahaemolyticus, Vibrio cholerae and Vibrio vulnificus — Amendment 1: Inclusion of performance testing of culture media and reagents
现行
ICS 07 数学、自然科学
2017
5 页
¥1
ISO 21873-1:2015
Building construction machinery and equipment — Mobile crushers — Part 1: Terminology and commercial specifications
现行
ICS 91 建筑材料和建筑物
2015
20 页
¥1
ISO 21873-2:2019
Building construction machinery and equipment — Mobile crushers — Part 2: Safety requirements and verification
现行
ICS 91 建筑材料和建筑物
2019
36 页
¥2
ISO 21874:2019
PVD multi-layer hard coatings — Composition, structure and properties
现行
ICS 25 机械制造
2019
9 页
¥1
ISO 21876:2020
Machinery for forestry — Saw chain shot protective windows — Test method and performance criteria
现行
ICS 65 农业
2020
12 页
¥1
ISO 21877:2019
Stationary source emissions— Determination of the mass concentration of ammonia — Manual method
现行
ICS 13 环保、保健和安全
2019
44 页
¥3
ISO 2187:1990
Spinning preparatory machinery, spinning and doubling (twisting) machinery — List of equivalent terms
现行
ICS 59 纺织和皮革技术
1990
8 页
¥1
ISO 21881:2019
Sterile packaged ready for filling glass cartridges
现行
ICS 11 医药卫生技术
2019
28 页
¥2
ISO 21882:2019
Sterile packaged ready for filling glass vials
现行
ICS 11 医药卫生技术
2019
20 页
¥1
ISO 21885:2019
Ships and marine technology — Testing specification for stairsteps using electrical resistance trace heating
现行
ICS 47 造船和海上构筑物
2019
8 页
¥1
ISO 21886:2019
Space systems — Configuration management
现行
ICS 49 航空器和航天器工程
2019
29 页
¥2
ISO 21887:2007
Durability of wood and wood-based products — Use classes
现行
ICS 79 木材技术
2007
6 页
¥1
ISO 21894:2020
Air cargo — Cargo stopper devices — Design and testing
现行
ICS 55 货物的包装和调运
2020
8 页
¥1
ISO 21895:2020
Categorization and classification of civil unmanned aircraft systems
现行
ICS 49 航空器和航天器工程
2020
7 页
¥1
ISO 21896:2020
Paper, pulp, and recycling — Decolouration test of dye coloured paper products and paper products printed using dye inks
现行
ICS 85 造纸技术
2020
14 页
¥1
ISO 21898:2004
Packaging — Flexible intermediate bulk containers (FIBCs) for non-dangerous goods
废止
ICS 55 货物的包装和调运
2004
28 页
¥2