专利 一种便于拆卸的扫地机滚刷盖板组件
ISO TR 14997-2 2022 Optics and photonics — Test methods for surface imperfections of optical elements — Part 2 Machine vision.pdf
ISO 5395-1 2013 Garden equipment — Safety requirements for combustion-engine-powered lawnmowers — Part 1 Terminology and common tests.pdf
ISO TS 21872-2 2020 Microbiology of the food chain — Horizontal me.pdf
ISO 7870-4 2021 Control charts — Part 4 Cumulative sum charts.pdf
ISO 23900-5 2015 Pigments and extenders Methods of dispersion and assessment of dispersibility in plastics Part 5 Determination by filter pressure value test.pdf
ISO 801-2 1994 Pulps — Determination of saleable mass in lots — Part 2 Pulps (such as flash-dried pulps) baled in slabs.pdf
ISO 20182 2024 Refractory test-piece preparation Gunning refractory panels by the pneumatic-nozzle mixing type guns.pdf
ISO 11093-4 2022 Paper and board — Testing of cores — Part 4 Measurement of dimensions.pdf
ISO-IEC 14496-17 2006 Information technology -- Coding of audio-visual objects -- Part 17 Streaming text format.pdf
ISO 4787 2021 Laboratory glass and plastic ware — Volumetric instruments — Methods for testing of capacity and for use.pdf
GB-T 40115-2021 灌溉水表.pdf
GB-T 3903.32-2022 鞋类 内底试验方法 缝合撕破力.pdf
GB-T 41694-2022 安全与韧性 应急管理 危险性设施监测指南.pdf
GB-T 20160-2006 旋转电机绝缘电阻测试.pdf
GB-T 39428-2020 砂型铸钢件 表面质量目视检测方法.pdf
GB-T 40318-2021 塑料 环境因素 标准中环境因素的通则.pdf
GB-T 1127-2023 半圆键槽铣刀.pdf
GB-T 8107-2012 液压阀 压差-流量特性的测定.pdf
GB-Z 40680-2021 直流系统用剩余电流动作保护电器的一般要求.pdf
GB-T 44409.1-2024 机车车辆空气调节系统 第1部分 术语与定义.pdf