全网唯一标准王
YD-T 1488-2006 400_1800MHz SCDMA无线接入系统_频率间隔为500kHz的系统测试方法
ISO 26642 2010 Food products — Determination of the glycaemic index (GI) and recommendation for food classification.pdfISO 363-1 2006 Textile machinery and accessories Flat steel healds with closed end loops Part 1 Dimensions of healds manufactured of rolled steel wire.pdfISO 6162-2 2018 Hydraulic fluid power Flange connections with split or one-piece flange clamps and metric or inch screws Part 2 Flange connectors ports and mounting surfaces for use at a pressure of.pdfISO 15830-3 2022 Road vehicles — Design and performance specifications for the WorldSID 50th percentile male side-impact dummy — Part 3 Mechanical requirements for electronic subsystems.pdfISO 3332-1975 Ammonium sulphate for industrial use Determination of ammoniacal nitrogen content Titrimetric method after distillation.pdfISO 21012 2024 Cryogenic vessels Hoses.pdfISO 16552 2014 Heavy commercial vehicles and buses — Stopping distance in straight-line braking with ABS — Open loop and closed loop test methods.pdfISO 1956-1-1982Fruits and vegetables. Morphological and structural terminology. Part 1 first edition.pdfISO 11852 2017 Rubber — Determination of magnesium content of field natural rubber latex by titration.pdfISO 19020 2017 Microbiology of the food chain — Horizontal method for the immunoenzymatic detection of staphylococcal enterotoxins in foodstuffs.pdfGB-T 31229-2014 热重法测定挥发速率的试验方法.pdfGB-T 43407.2-2023 道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第2部分 视野.pdfGB-T 26644-2011 无损检测 声发射检测 总则.pdfGB-T 41498-2022 纤维增强塑料复合材料 用剪切框测定面内剪切应力-剪切应变响应和剪切模量的试验方法.pdfGB 26511-2011 商用车前下部防护要求.pdfGB-T 4100-2015 陶瓷砖.pdfGB-T 18310.4-2001 纤维光学互连器件和无源器件 基本试验和测量程序 第2-4部分 试验 光纤-光缆保持力.pdfGB-T 28505-2012 国内No.7信令方式技术要求 2Mbit-s高速信令链路.pdfGB-T 2653-2008 焊接接头弯曲试验方法.pdfGB-T 17037.4-2003 塑料 热塑性塑料材料注塑试样的制备 第4部分 模塑收缩率的测定.pdf
