ISO/IEC TS 23884:2021 EN 8cc633be
Information technology - Computer graphics, image processing and environmental data representation - Material property and parameter representation for model-based haptic simulation of objects in virtual, mixed and augmented reality (VR/MAR)
现行
发布日期 :
2021-12-01
实施日期 :
IEC 61587-1:2016 EN-FR 7b510f69
Mechanical structures for electronic equipment - Tests for IEC 60917 and IEC 60297 series - Part 1: Environmental requirements, test set-up and safety aspects for cabinets, racks, subracks and chassis under indoor condition use and transportation
REVISED
发布日期 :
2016-12-07
实施日期 :
ISO 22551:2020 EN f3ac181c
Fine ceramics (advanced ceramics, advanced technical ceramics) — Determination of bacterial reduction rate by semiconducting photocatalytic materials under indoor lighting environment — Semi-dry method for estimating antibacterial activity on the actual environmental bacteria contamination surface
现行
发布日期 :
2020-01-07
实施日期 :
IEC TR 60721-4-3:2001 EN-FR 8bbe5e48
Classification of environmental conditions - Part 4-3: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations
被代替
发布日期 :
2001-03-30
实施日期 :
IEC TR 60721-4-3:2001+AMD1:2003 CSV EN-FR 4495347d
Classification of environmental conditions - Part 4-3: Guidance for the correlation and transformation of environmental condition classes of IEC 60721-3 to the environmental tests of IEC 60068 - Stationary use at weatherprotected locations
被代替
发布日期 :
2003-08-18
实施日期 :
IEC 61066:2006 EN-FR b297771f
Thermoluminescence dosimetry systems for personal and environmental monitoring
被代替
发布日期 :
2006-06-26
实施日期 :