GB-T 6730.76-2017 铁矿石 钾 钠 钒 铜 锌 铅 铬 镍 钴含量的测定 电感耦合等离子体发射光谱法
ISO 10426-3 2019 Petroleum and natural gas industries — Cements and materials for well cementing — Part 3 Testing of deepwater well cement formulations.pdf
ISO 14091 2021 Adaptation to climate change — Guidelines on vulnerability, impacts and risk assessment.pdf
ISO 17493 2016 Clothing and equipment for protection against heat — Test method for convective heat resistance using a hot air circulating oven.pdf
ISO 20673 2022 Ships and marine technology — Electric rudder angle indicators.pdf
ISO 3044 2020 Essential oil of Corymbia citriodora (Hook.) K.D. Hill and L.A.S. Johnson (syn. Eucalyptus citriodora Hook.).pdf
ISO IEC 15731 1998 Information technology — 12,65 mm wide magnetic tape cassette for information interchange — Helical scan recording — DTF-1 format.pdf
ISO 3012 1999 Petroleum products — Determination of thiol (mercaptan) sulfur in light and middle distillate fuels — Potentiometric method.pdf
ISO 10002 2018 Quality management Customer satisfaction Guidelines for complaints handling in organizations.pdf
ISO-IEC 9995-4 2009 Information technology -- Keyboard layouts for text and office systems -- Part 4 Numeric section.pdf
ISO IEC 23093-2 2022 Information technology — Internet of media things — Part 2 Discovery and communication API.pdf
GB-T 30514-2014 玻璃毛细管运动黏度计 规格和操作说明.pdf
GB-T 18143-2011 眼科仪器 试镜架.pdf
GB-T 9766.6-2021 轮胎气门嘴试验方法 第6部分 气门芯试验方法.pdf
GB-T 5677-2018 铸件 射线照相检测.pdf
GB-T 19334-2021 低压开关设备和控制设备的尺寸 在开关设备和控制设备及其附件中作机械支承的标准安装轨.pdf
GB-T 19407-2003 农业拖拉机操纵装置最大操纵力.pdf
GB-T 7308.2-2021 滑动轴承 有法兰或无法兰薄壁轴瓦 第2部分 轴瓦壁厚和法兰厚度测量.pdf
GB-T 24894-2010 动植物油脂 甘三酯分子2-位脂肪酸组分的测定.pdf
GB-T 16512-1996 抑制射频干扰固定电感器 第1部分 总规范.pdf
GB-T 4507-2014 沥青软化点测定法 环球法.pdf