专利 一种工业环保用喷洒装置
ISO 21131 2019 Ships and marine technology — Marine cranes — Noise limits and measuring method.pdf
ISO 14960-1 2023 Tubeless tyres — Valves and components — Part 1 Snap-in tyre valves.pdf
ISO 16000-29 2014 Indoor air — Part 29 Test methods for VOC detectors.pdf
ISO 15158 2014 Corrosion of metals and alloys — Method of measuring the pitting potential for stainless steels by potentiodynamic control in sodium chloride solution.pdf
ISO 5224 2021 Rotorcrafts – Flight dynamics – Vocabulary.pdf
ISO 13431 1999 Geotextiles and geotextile-related products — Determination of tensile creep and creep rupture behaviour.pdf
ISO 6559 2024 Traditional Chinese medicine Sterile three-edge needle for single use.pdf
ISO 19285 2017 Non-destructive testing of welds — Phased array ultrasonic testing (PAUT) — Acceptance levels.pdf
ISO 4086 2001 Road vehicles — 90 semi-trailer fifth wheel kingpin — Interchangeability.pdf
ISO 11916-3 2021 Soil quality — Determination of selected explosives and related compounds — Part 3 Method using liquid chromatography-tandem mass spectrometry (LC-MS MS).pdf
GB-T 21771-2008 化学品 重复剂量毒性合并生殖-发育毒性筛选试验方法.pdf
GB-T 1185-2006 光学零件表面疵病.pdf
GB-T 7043.2-2001 橡胶中铜含量的测定 二乙基二硫代氨基甲酸锌光度法.pdf
GB-T 23197-2008 鸡传染性支气管炎诊断技术.pdf
GB-T 21753-2008 化学品 21天-28天重复剂量经皮毒性试验方法.pdf
GB-T 15050-2008 手工打结羊毛地毯.pdf
GB-T 845-2017 十字槽盘头自攻螺钉.pdf
GB-T 18311.34-2003 纤维光学互连器件和无源器件 基本试验和测量程序 第3-34部分 检查和测量 随机配接连接器的衰减.pdf
GB-T 22895-2008 纸和纸板 静态和动态摩擦系数的测定 平面法.pdf
GB-T 12825-2003 高聚物多孔弹性材料 凹入度法硬度测定.pdf