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现行有效 T/CECS G:D85-05-2019 公路用轴组式称重系统技术规程

现行有效 YS/T 5434-2019 阳极炭块堆垛机组安装技术规程

现行有效 JGJ/T 454-2019 智能建筑工程质量检测标准

现行有效 ISO/IEC TS 24751-4-2019 Information technology for learning, education and training — AccessForAll framework for individualized accessibility — Part 4: Registry server API

现行有效 T/CECS G:D67-02-2019 根式基础技术规程

现行有效 TY/T 3909-2019 低氧呼吸训练系统使用要求和检验方法

现行有效 T/CECS G:D85-06-2019 公路用整车式称重系统技术规程

现行有效 YS/T 5036-2019 氧化铝厂通风除尘与烟气净化设计规范

现行有效 T/CECS 592-2019 钻孔灌注桩施工技术标准

现行有效 SH/T 3002-2019 石油库节能设计导则

作废 IS 11943-9-1987 SPECIFICATION FOR HARD METAL BURRS PART 9 60°and 90°CONE BURRS (TYPE J AND K)

作废 IS 12131-2005 TEXTILES- WORSTED SUITINGS

作废 IS 12114-1-2018 Watch-Cases and Accessories -Gold Alloy Coverings Part 1 General Requirements

作废 IS 11107-1984 DIMENSIONS FOR MODULAR UNITS FOR MACHINE TOOL CONSTRUCTION - COLUMNS

作废 IS 14440-1997 DRAWING INSTRUMENTS- TUBULAR TIPS FOR HAND HELD TECHNICAL PENS USING INDIA INK ON TRACING PAPER

作废 IS 14281-2004 TEXTILES -GLOSSARY OF TERMS RELATING TO MADE-UP TEXTILE ITEMS AND READY-MADE GARMENTS

作废 NASA NACA-RM-A51H10 REV A-1951 Tests in the Ames 40- by 80-foot wind tunnel of an airplane configuration with an aspect ratio 4 triangular wing and an all-movable horizontal tail - longitudinal characteristics

作废 NASA NACA-ACR-L4F23-1944 Wind-tunnel investigation of control-surface characteristics XIX - a double flap with an overhang and an internal aerodynamic balance

作废 IS 16370-2015 Belt Drives -Narrow V-Belts -Sections 9N/J, 15N/J and 25N/J

作废 IS/ISO 105-B03-1994 Textiles - Tests for Colour Fastness Part B03 Colour Fastness to Weathering: Outdoor Exposure