GB-T 22889-2021 皮革 物理和机械试验 表面涂层厚度的测定
ISO IEC 11544 1993 Information technology — Coded representation of picture and audio information — Progressive bi-level image compression.pdf
ISO 4262 1993 Petroleum products — Determination of carbon residue — Ramsbottom met.pdf
ISO 3031 2021 Rolling bearings — Thrust needle roller and cage assemblies, thrust washers — Boundary dimensions, geometrical product specifications (GPS) and tolerance values.pdf
ISO 22915-16 2024 Industrial trucks Verification of stability Part 16 Pedestrian-propelled trucks.pdf
ISO 1807-1975Continuous mechanical handling equipment for loose bulk materials. Oscillating conveyor.pdf
ISO 9184-6 1994 Paper, board and pulps — Fibre furnish analysis — Part 6 Determination.pdf
ISO 4106 2012 Motorcycles — Engine test code — Net power.pdf
ISO 3626 1996 Photography — Processing chemicals — Specifications for potassium thiocy.pdf
ISO IEC 30100-2 2016 Information technology — Home network resource management — Part 2 Architecture.pdf
ISO 10794 2018 Space systems — Programme management — Material, mechanical parts an.pdf
GB-T 17006.10-2003 医用成像部门的评价及例行试验 第2-11部分 稳定性试验 普通直接摄影X射线设备.pdf
GB-T 22889-2021 皮革 物理和机械试验 表面涂层厚度的测定.pdf
GB-T 13173-2021 表面活性剂 洗涤剂试验方法.pdf
GB-T 10582-2008 电气绝缘材料 测定因绝缘材料引起的电解腐蚀的试验方法.pdf
GB-T 34367-2017 轻型输送带 松弛弹性模量的测定.pdf
GB-T 17985.3-2000 硬质合金车刀 第3部分 内表面车刀.pdf
GB-T 11028-1999 测定浸渍剂对漆包线基材粘结强度的试验方法.pdf
GB-T 16991-2008 纺织品 色牢度试验 高温耐人造光色牢度及抗老化性能 氙弧.pdf
GB-T 9580-2009 标准参比炭黑的鉴定方法.pdf
GB-T 4857.11-2005 包装 运输包装件基本试验 第11部分 水平冲击试验方法.pdf