INTERNATIONAL STANDARD IS0 9568 First edition 1993-01-I 5 Cinematography - Background acoustic noise levels in thea...
ISO 06639-4-1987 scan.pdf
International Standard (@ 8541 0 a 4 4igib INTERNATIONAL ORGANIZATION FOR STANDARDIZATlON.ME~YHAPO~HAR DPl-AHM3AUK-l ...
Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bo...
International Standard 8723 INTERNATIONAL ORGANIZATION FOR STANDARDlZATIONWE~YHAPO~HAR OPTAHH3Al@lfl fl0 CTAH~mH3AUHH~RGA...
ISO 05571-1981 scan.pdf
INTERNATIONAL STANDARD IS0 8618 Second edition 1995-l 2-l 5 ANSI Internat Dot See Plastics - Liquid phenolic resi...
- Ul - International Standard 5906 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.MEWYHAPO~HAR OPrAHM3ALWlfl fl0 CTAH~...
ISO 08216-0-1986 scan.pdf
International Standard f@ 8531 0 0 4 4ig!b INTERNATIONAL ORGANIZATION FOR STANDARDIZATION~MEXAYHAPO~HAR OPrAHM3ALWlR ...
ISO 06934-5-1991 scan.pdf
ISO 09115-1987 scan.pdf
International Standard (@ 8216/2 0 a 4 4!igb INTERNATIONAL ORGANIZATION FOR STANDARDIZATIONW4EWWlAPO~HAR OPTAHH3AUHR ...
International Standard INTERNATIONAL ORGANIZATION FOR STANOAROIZATIONOME~YHAPO~HAR OPrAHHBAUHR ll0 CTAH~PTM3AUMMOf7GANlSAT...
INTERNATIONAL STANDARD ISO 5961 Second edition 1994-01-15 Water quality - Determination of Cadmium by atomic absorp...
INTERNATIONAL STANDARD IS0 8297 First edition 1994-l 2-l 5 Acoustics - Determination of sound power levels of mul...
ISO 06894-1991 scan.pdf
International Standard @$ 5653 0 a 4 4gb INTERNATIONAL ORGANIZATION FOR STANDARDIZATION*MEWYHAPO~liAR OPTAHMJAlJHR no...
ISO 09676-1-1993 scan.pdf
INTERNATIONAL STANDARD 5549 INTERNATIONAL ORGANIZATION FOR STANDARDIZATION.MEXJJYHAPO~HAR OPTAHM3A~MR i-l0 CTAHJJAPTkl3A~...
【地方标准】DB∕T 29-281-2020 天津市外模板现浇混凝土复合保温系统应用技术规程.pdf19755页
BS EN 61709-2017.pdf114128页
AS 5369-2023.pdf4144页
ASTM D4060 - 19.pdf886页
DBJ46-40-2016 海南省美丽乡村建设标准.pdf11040页
GB∕T 37475-2019 内河水面清扫船尺度系列和作业设备.pdf333页
YY_T 1996-2025 采用脑机接口技术的医疗器械具备闭环功能的植入式神经刺激器感知与响应性能测试方法.pdf315页
ASTM A182-21.pdf8217页
CNAS-RL01 2023.pdf7822页
A234A234M-17.pdf1169页【地方标准】DB∕T 29-281-2020 天津市外模板现浇混凝土复合保温系统应用技术规程.pdf19755页BS EN 61709-2017.pdf114128页AS 5369-2023.pdf4144页CNAS-RL01 2023.pdf7822页ASTM D4060 - 19.pdf886页
SAE AMS 5536R-2024.pdf1686页DBJ46-40-2016 海南省美丽乡村建设标准.pdf11040页
SAE AMS 5536N-2012.pdf56页GB∕T 37475-2019 内河水面清扫船尺度系列和作业设备.pdf333页YY_T 1996-2025 采用脑机接口技术的医疗器械具备闭环功能的植入式神经刺激器感知与响应性能测试方法.pdf315页
