全网唯一标准王
SJ-T 11777-2021 半导体管特性图示仪校准仪技术要求和测量方法
ISO 22637 2019 Adhesives — Test of adhesive for floor covering — Determination of the electrical resistance of adhesive films and composites.pdfISO 8536-15 2022 Amd 1 2023 Infusion equipment for medical use — Part 15 Light-protective infusion sets for single use — Amendment 1.pdfISO 6474-1 2019 Implants for surgery — Ceramic materials — Part 1 Ceramic materials based on high purity alumina.pdfISO 8130-15 2023 Coating powders — Part 15 Rheology.pdfISO-IEC 25185-1 2016 Identification cards - Integrated circuit card authentication protocols - Part 1 Protocol for Lightweight Authentication of Identity.pdfISO 16253 2017 Watch-cases and accessories — Vapour phase deposited coatings.pdfISO 1004-1 2013 Information processing — Magnetic ink character recognition — Part 1 Print specifications for E13B.pdfISO-ASTM 51956 2013 Practice for use of a thermoluminescence-dosimetry system (TLD system) for radiation processing.pdfISO 15080 2001 Nuclear facilities — Ventilation penetrations for shielded enclosures.pdfISOIEC 29100-2024.pdfGB-T 29770-2013 电子电气产品制造商与回收处理企业间回收信息交换格式.pdfGB-T 14707-1993 图像复制用校对符号.pdfGB-T 3965-2012 熔敷金属中扩散氢测定方法.pdfGB-T 13824-2015 旋转与往复式机器的机械振动 对振动烈度测量仪的要求.pdfGB-T 43659-2024 金属及其他无机覆盖层 电沉积镍-陶瓷复合镀层.pdfGB-T 44527-2024 水下高压干式焊接潜水焊工和焊接操作工技能评定.pdfGB-Z 42244-2022 空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序.pdfGB-T 9167-2003 花键轴铣床 精度检验.pdfGB-T 33225-2016 风力发电机组 基于机舱风速计法的功率特性测试.pdfGB-T 9792-2003 金属材料上的转化膜 单位面积膜质量的测定 重量法.pdf
