ISO/IEC 14496-15:2019/AMD1:2020 EN ddb2c527
Amendment 1 - Information technology - Coding of audio-visual objects - Part 15: Carriage of network abstraction layer (NAL) unit structured video in the ISO base media file format - Improved support for tiling and layering
REVISED
发布日期 :
2020-12-07
实施日期 :
IEC 60444-1:1986 EN-FR bb39c7ce
Measurement of quartz crystal unit parameters by zero phase technique in a pi-network - Part 1: Basic method for the measurement of resonance frequency and resonance resistance of quartz crystal units by zero phase technique in a pi-network
现行
发布日期 :
1986-08-15
实施日期 :
ASTM E2190-19
Standard Specification for Insulating Glass Unit Performance and Evaluation
Active
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ASTM D5261-10(2018)
Standard Test Method for Measuring Mass per Unit Area of Geotextiles
Active
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实施日期 :
ASTM D5261-10(2024)
Standard Test Method for Measuring Mass per Unit Area of Geotextiles
Active
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实施日期 :
ASTM D3776/D3776M-20
Standard Test Methods for Mass Per Unit Area (Weight) of Fabric
Active
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实施日期 :
ASTM D899-00(2018)
Standard Practice for Applied Weight Per Unit Area of Liquid Adhesive
Active
发布日期 :
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