GB-T 17899-1999 不锈钢点蚀电位测量方法
ISO 7708 1995 Air quality — Particle size fraction definitions for health-related sampling.pdf
ISO 2100 1987 Aircraft — Electrical connectors — Tests.pdf
ISO-IEC 29341-17-10 2011 Information technology - UPnP device architecture - Part 17-10 Quality of Service Device Control Protocol - Level 3 - Quality of Service Device Service .pdf
ISO IEC 2382-37 2022.pdf
ISO 17532 2007 Stationary equipment for agriculture — Data communications network for livestock farming.pdf
ISO 8210 2021 Equipment for harvesting — Combine harvesters — Test procedure and performance assessment.pdf
SAE_1971-02-01_710201_THE ALLISON HT-740T AUTOMATIC TRANSMISSION FOR GAS TURBINE POWERED VEHICLES.pdf
ISO TS 23471 2022 Experimental designs for evaluation of uncertainty — Use of factorial designs for determining uncertainty functions.pdf
ISO IEC 17067 2013 Conformity assessment — Fundamentals of product certification and guidelines for product certification schemes.pdf
ISO-IEC 20006-2 2015 Information technology for learning education and training -- Information model for competency -- Part 2 Proficiency level information model.pdf
GB 12981-2012 机动车辆制动液.pdf
GB-T 17208-1998 电子设备用固定电容器 第18部分 空白详细规范 非固体电解质片式铝固定电容器 评定水平E.pdf
GB-T 2790-1995 胶粘剂180°剥离强度试验方法 挠性材料对刚性材料.pdf
GB-T 12369-1990 直齿及斜齿锥齿轮基本齿廓.pdf
GB-T 21799-2008 化学品 小鼠斑点试验方法.pdf
GB-T 5053.3-2006 道路车辆 牵引车与挂车之间电连接器 定义、试验方法和要求.pdf
GB-T 24962-2010 冷冻烃类流体 静态测量 计算方法.pdf
GB-T 33214-2016 钢、镍及镍合金的激光-电弧复合焊接接头 缺欠质量分级指南.pdf
GB-T 21689-2008 木工机床 窄带磨光机 术语.pdf
GB-T 20195-2024 动物饲料 试样的制备.pdf