GB-T 41749-2022 热轧型钢表面质量一般要求
ISO IEC TR 22116 2021 Information technology — A study of the differential impact of demographic factors in biometric recognition system performance.pdf
ISO 6469-3-2018.pdf
ISO 20912 2020 Conformance test methods for RFID enabled tyres.pdf
ISO 4589-3 2017 Plastics — Determination of burning behaviour by oxygen index — Part 3 Elevated-temperature test.pdf
ISO 26429-4 2008 Digital cinema (D-cinema) packaging — Part 4 MXF JPEG 2000 application.pdf
ISO 4735 2002 Oils of Citrus — Determination of CD value by ultraviolet spectrometric analy.pdf
ISO 14388-3 2014 Soil quality — Acid-base accounting procedure for acid sulfate soils — Part 3 Suspension peroxide oxidation combined acidity and sulfur (SPOCAS) methodol.pdf
ISO 7995 2002 Aerospace Nuts hexagonal self-locking with MJ threads classifications 1 100 MPa (at ambient temperature)-235 degrees C 1 100 MPa (at ambient temperature)-315 degrees C and 1 100 MPa (at.pdf
ISO 26482 2010 Hardmetals — Determination of lead and cadmium content.pdf
ISO 20541 2008 Milk and milk products Determination of nitrate content Method by enzymatic reduction and molecular-absorption spectrometry after Griess reaction.pdf
GB-T 40229-2021 家用移动机器人性能评估方法.pdf
GB-T 3668.3-1983 组合机床通用部件 回转工作台和回转工作台用多边形中间底座尺寸.pdf
GB-T 5578-2007 固定式发电用汽轮机规范.pdf
GB-T 33769-2017 声系统设备 电声换能器 大信号参数的测量.pdf
GB-T 19946-2005 包装 用于发货、运输和收货标签的一维条码和二维条码.pdf
GB-T 41749-2022 热轧型钢表面质量一般要求.pdf
GB-T 44467-2024 分子体外诊断检验 唾液检验前过程的规范 提取人类DNA.pdf
GB-T 5345-2019 道路车辆 石油基或非石油基制动液容器的标识.pdf
GB-T 8592-2001 土方机械 轮胎式机器转向尺寸的测定.pdf
GB-T 36368-2018 业务需求规范 跨行业发票开具过程.pdf