专利 一种便携式现代物流管理装置
ISO 23900-4 2015 Pigments and extenders Methods of dispersion and assessment of dispersibility in plastics Part 4 Determination of colouristic properties and ease of dispersion of white pigments in .pdf
ISO-TS 19321 2024 Intelligent transport systems Cooperative ITS Dictionary of in-vehicle information (IVI) data structures.pdf
ISO 18743 2015 Amd 1 2023 Microbiology of the food chain — Detection of Trichinella larva.pdf
ISO 6932 2014 Cold-reduced carbon steel strip with a maximum carbon content of 0,25 %.pdf
ISO 11416 1995 Tennis rackets — Racket components and physical parameters.pdf
ISO CIE 11664-2 2022 Colorimetry — Part 2 CIE standard illuminants.pdf
ISO 13106 2014 Plastics — Blow-moulded polypropylene containers for packaging of liquid foodstuffs.pdf
ISO 23591 2021 Acoustic quality criteria for music rehearsal rooms and spaces.pdf
ISO 16407-1 2017 Electronic fee collection Evaluation of equipment for conformity to ISO 17575-1 Part 1 Test suite structure and test purposes.pdf
ISO 13850 2006 Safety of machinery - Emergency stop - Principles for design.pdf
GB-T 9737-2008 化学试剂 易炭化物质测定通则.pdf
GB-T 14949.8-2018 锰矿石 湿存水量的测定 重量法.pdf
GB-T 684-1999 化学试剂 甲苯.pdf
GB-T 16303-2009 船舶与海上技术 自由降落式救生艇降放装置.pdf
GB-T 20672-2006 硬质泡沫塑料 在规定负荷和温度条件下压缩蠕变的测定.pdf
GB-T 32305-2015 航天产品保证.pdf
GB-T 2900.45-2006 电工术语 水电站水力机械设备.pdf
GB-T 7468-1987 水质 总汞的测定 冷原子吸收分光光度法.pdf
GB-Z 22553-2010 利用重复性、再现性和正确度的估计值评估测量不确定度的指南.pdf
GB-T 4339-2008 金属材料热膨胀特征参数的测定.pdf