专利 一种适用于脂肪测定仪的脂肪快速抽提方法及装置
ISO 21268-4 2019 Soil quality Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials Part 4 Influence of pH on leaching with initial acid-base addit.pdf
ISO 12099 2017 Animal feeding stuffs cereals and milled cereal products Guidelines for the application of near infrared spectrometry.pdf
ISO 20958 2013 Condition monitoring and diagnostics of machine systems — Electrical signature analysis of three-phase induction motors.pdf
ISO 4927 2005 Road vehicles Elastomeric boots for cylinders for drum type hydraulic brake wheel cylinders using a non-petroleum base hydraulic brake fluid (Service temperature 120 degrees C max.).pdf
ISO 13919-2 2021 Electron and laser-beam welded joints — Requirements and recommendations on quality levels for imperfections — Part 2 Aluminium, magnesium and their alloys and pure copper.pdf
ISO 15025 2016 Protective clothing Protection against flame Method of test for limited flame spread.pdf
ISO 8442-2 1997 Materials and articles in contact with foodstuffs Cutlery and table holloware Part 2 Requirements for stainless steel and silver-plated cutlery.pdf
ISO-IEC 11581-7 2024 Information technology - User interface icons - Part 7 Icons for setting interaction modes.pdf
ISO 6206 1979 Chemical products for industrial use — Sampling — Vocabulary.pdf
ISO 8637-3 2024 Extracorporeal systems for blood purification Part 3 Plasmafilters.pdf
GB-T 6730.75-2017 铁矿石 钠含量的测定 火焰原子吸收光谱法.pdf
GB-T 4666-2009 纺织品 织物长度和幅宽的测定.pdf
GB-T 6138-2023 攻丝前钻孔用阶梯麻花钻.pdf
GB-T 19548-2004 纺织机械与附件 织机 左右侧定义.pdf
GB-T 21222-2007 绝缘液体 雷电冲击击穿电压测定方法.pdf
GB-T 15666-1995 豆类试验方法.pdf
GB-T 223.5-2008 钢铁 酸溶硅和全硅含量的测定 还原型硅钼酸盐分光光度法.pdf
GB-T 19385.1-2003 纺织机械与附件 综框 第1部分 穿综杆用托座固定于综框横梁 相关尺寸.pdf
GB-T 27204-2017 合格评定 确定管理体系认证审核时间指南.pdf
GB-T 7249-2016 白炽灯的最大外形尺寸.pdf