专利 一种微生物菌肥生产用培养设备
ISO 9634 1994 Aerospace — Fluid systems — Dimensions of plastic protective caps and plug.pdf
ISO 666 2012 Machine tools — Mounting of grinding wheels by means of hub flanges.pdf
ISO IEC IEEE 21451-1 2010 Information technology — Smart transducer interface for sensors and actuators — Part 1 Network Capable Application Processor (NCAP) information model.pdf
ISO 24557 2009 Pulses — Determination of moisture content — Air-oven method.pdf
ISO 4035 2023 Fasteners — Hexagon thin nuts (style 0).pdf
ISO-IEC GUIDE 17 2016 Guide for writing standards taking into account the needs of micro small and medium-sized enterprises.pdf
ISO 15167 1999 Petroleum products — Determination of particulate content of middle distillate fuels — Laboratory filtration method.pdf
ISO 9388 1992 Nickel alloys — Determination of phosphorus content — Molybdenum blue molecular absorption spectrometric method.pdf
ISO 6305-4 1985 Railway components — Technical delivery requirements — Part 4 U.pdf
ISO IEC 23360-1-1 2021 Linux Standard Base (LSB) — Part 1-1 Common definitions.pdf
GB-T 25278-2010 塑料 用毛细管和狭缝口模流变仪测定塑料的流动性.pdf
GB-T 33927-2017 气缸活塞杆端环叉安装尺寸.pdf
GB-T 5335-2008 汽车液压制动装置压力测试连接器技术要求.pdf
GB-T 6609.4-2004 氧化铝化学分析方法和物理性能测定方法 邻二氮杂菲光度法测定三氧化二铁含量.pdf
GB-T 21355-2022 无损检测 基于存储磷光成像板的工业计算机射线照相检测 系统分类.pdf
GB-T 41179-2021 假肢和矫形器 足矫形器 用途、功能、分类和描述.pdf
GB-T 16271-2009 钢丝绳吊索 插编索扣.pdf
GB-T 606-2003 化学试剂 水分测定通用方法 卡尔·费休法.pdf
GB-T 3649-2008 钼铁.pdf
GB-T 31979-2015 钢丝绳 旋转性能测定方法.pdf