GB-T 13170-2011 反射式电视测试图
ISO 6477 1988 Cashew kernels — Specification.pdf
ISO 4914 2021 Financial services — Unique product identifier (UPI).pdf
ISO IEC 13719-1 1998 Information technology — Portable Common Tool Environment (PCTE) — Part 1 Abstract specificatio.pdf
ISO IEC 10736 1995 Information technology — Telecommunications and information exchange between systems — Transport layer security protocol.pdf
ISO TS 13399-304 2016 Cutting tool data representation and exchange — Part 304 Creation and exchange of 3D models — Solid milling cutters with arbor hole.pdf
ISO 8611-1 2021 Pallets for materials handling — Flat pallets — Part 1 Test methods.pdf
ISO 3928 2016 Sintered metal materials, excluding hardmetals — Fatigue test pieces.pdf
ISO 17885 2021 Plastics piping systems Mechanical fittings for pressure piping systems Specifications.pdf
ISO 22410 2020 Corrosion of metals and alloys — Electrochemical measurement of ion transfer resistance to characterize the protective rust layer on weathering steel.pdf
ISO-IEC 11581-7 2024 Information technology - User interface icons - Part 7 Icons for setting interaction modes.pdf
GB-T 31412-2015 色漆和清漆用漆基 羟值的测定 滴定法.pdf
GB-T 20673-2006 硬质泡沫塑料 低于环境温度的线膨胀系数的测定.pdf
GB-T 21136-2007 打叶烟叶 叶中含梗率的测定.pdf
GB-T 7375-2006 工业用氟代甲烷类纯度的测定 气相色谱法.pdf
GB-T 30476-2013 木工机床 链式单轴榫槽机 术语和精度.pdf
GB-T 34956-2017 大气辐射影响 航空电子设备单粒子效应防护设计指南.pdf
GB-T 10066.4-2004 电热设备的试验方法 第4部分 间接电阻炉.pdf
GB-T 1127-2007 半圆键槽铣刀.pdf
GB-T 3163-2024 真空技术 术语.pdf
GB-T 320-2006 工业用合成盐酸.pdf