GB 3097-1997 海水水质标准
ISO 8656-1 1988 Refractory products Sampling of raw materials and unshaped products Part 1 Sampling scheme.pdf
ISO 4666-1 2010 Rubber, vulcanized — Determination of temperature rise and resistance to fatigue in flexometer testing — Part 1 Basic principles.pdf
ISO 4951-2 2001 High yield strength steel bars and sections — Part 2 Delivery conditions for normalized, normalized rolled and as-rolled steels.pdf
ISO 4759-3 2016 Tolerances for fasteners — Part 3 Washers for bolts, screws and nuts — Product grades A, C and F.pdf
ISO 18400-202 2018 Soil quality — Sampling — Part 202 Preliminary investigations.pdf
ISO 13164-4 2023 Water quality — Radon-222 — Part 4 Test method using two-phase li.pdf
ISO 17458-2 2013 Road vehicles — FlexRay communications system — Part 2 Data link layer specification.pdf
ISO 2108 2017 Information and documentation — International Standard Book Number (ISBN).pdf
ISO 10781 2023 Health informatics — HL7 Electronic Health Record-System Functional.pdf
ISO 10003 2018 Quality management Customer satisfaction Guidelines for dispute resolution external to organizations.pdf
GB-T 23165-2008 地毯 电阻的测定.pdf
GB-T 16841-2008 能量为 300 keV~25 MeV 电子束辐射加工装置剂量学导则.pdf
GB-T 23585-2009 预防和降低苹果汁及其他饮料的苹果汁配料中展青霉素污染的操作规范.pdf
GB-T 3186-2006 色漆、清漆和色漆与清漆用原材料 取样.pdf
GB-T 19388-2003 轿车轮胎滚动周长试验方法.pdf
GB-T 11881-2006 羽毛球.pdf
GB-T 19463-2004 乘用车用刮水器刮片长度尺寸系列及连接尺寸.pdf
GB-T 39352-2020 空间数据与信息传输系统 邻近空间链路协议 数据链路层.pdf
GB-T 16816-1997 点对点数字租用电路上使用的48-56-64kbit-s数据电路终接设备技术要求.pdf
GB-T 20470-2006 临床实验室室间质量评价要求.pdf