全网唯一标准王
YD-T 3402－2018 城域 N×100Gbit_s 光波分复用（WDM）系统技术要求
ISO TS 16179 2012 Footwear — Critical substances potentially present in footwear and footwear components — Determination of organotin compounds in footwear materials.pdfISO 15927-3 2009 Hygrothermal performance of buildings - Calculation and presentation of climatic data — Part 3 Calculation of a driving rain index for vertical surfaces from hourly wind and rain data.pdfISO TR 21555 2019 Paints and varnishes - Overview of test methods on hardness and wear resis.pdfISO 6237 2017 Adhesives Wood-to-wood adhesive bonds Determination of shear strength by tensile loading.pdfISO-IEC 29341-6-13 2008 Information technology - UPnP Device Architecture - Part 6-13 Heating Ventilation and Air Conditioning Device Control Protocol - House Status Service .pdfISO-IEC 9574 1992 Information technology -- Provision of the OSI connection-mode network service by packet mode terminal equipment to an integrated services digital network (ISDN).pdfISO 23629-5 2023 UAS traffic management (UTM) — Part 5 UTM functional structure.pdfISO TS 21184 2021 Cooperative intelligent transport systems (C-ITS) — Global transport data management (GTDM) framework.pdfISO 22483 2020 Tourism and related services — Hotels — Service requirements.pdfISO 19822 2018 Fertilizers and soil conditioners — Determination of humic and hydrophobic fulvic acids concentrations in fertilizer materials.pdfGB-T 9747-2008 航空轮胎试验方法.pdfGB 8662-2006 手术刀片和手术刀柄的配合尺寸.pdfGB-T 12217-2005 机器 轴高.pdfGB-T 28195-2011 玻璃软化点测试方法.pdfGB-T 4995-2014 联运通用平托盘 性能要求和试验选择.pdfGB-T 3098.15-2014 紧固件机械性能 不锈钢螺母.pdfGB-T 32244-2015 植物保护机械 乔木和灌木作物喷雾量分布的田间测定.pdfGB-T 17552-2008 信息技术 识别卡 金融交易卡.pdfGB-T 24733-2023 等温淬火球墨铸铁件.pdfGB-Z 44813-2024 封闭管道中流体流量的测量 流体脉动对流量测量仪表的影响.pdf
