GB-T 4213-2024 气动控制阀
ISO 6356 2012 Textile and laminate floor coverings — Assessment of static electrical propensity — Walking test.pdf
ISO 3520 2022 Essential oil of bergamot [Citrus bergamia Risso et Poit], Calabrian type.pdf
ISO 15614-13 2023 Specification and qualification of welding procedures for metallic.pdf
ISO 10218 -1-2025.pdf
ISO 1833-11 2017 Textiles — Quantitative chemical analysis — Part 11 Mixtures of certain cellulose fibres with certain other fibres (method using sulfuric acid).pdf
ISO IEC 8073 1997 Information technology — Open Systems Interconnection — Protocol for providing the connection-mode transport service.pdf
ISO 11126-6 2018 Preparation of steel substrates before application of paints and related products Specifications for non-metallic blast-cleaning abrasives Part 6 Iron and steel slags.pdf
ISO 14243-2 2016 Implants for surgery Wear of total knee-joint prostheses Part 2 Methods of measurement.pdf
ISO 20998-1 2006 Measurement and characterization of particles by acoustic methods Part 1 Concepts and procedures in ultrasonic attenuation spectroscopy.pdf
ISO 15136-2 2006 Petroleum and natural gas industries Progressing cavity pump systems for artificial lift Part 2 Surface-drive systems.pdf
GB-T 7809-2017 滚动轴承 外球面球轴承座 外形尺寸.pdf
GB-T 9714-1988 信息处理 互换计测磁带用的76mm中心孔通用带盘和盘芯.pdf
GB-T 25318-2019 绝缘子串元件球窝联接用锁紧销 尺寸和试验.pdf
GB-T 32877-2016 变频器供电交流感应电动机确定损耗和效率的特定试验方法.pdf
GB-T 223.65-2012 钢铁及合金 钴含量的测定 火焰原子吸收光谱法.pdf
GB-T 32303-2015 航天结构断裂与损伤控制要求.pdf
GB 8368-2018 一次性使用输液器 重力输液式.pdf
GB-T 20329-2006 端键传动的铣刀和铣刀刀杆上刀座的互换尺寸.pdf
GB-T 13493-1992 汽车用底漆.pdf
GB-T 3769-2010 电声学 绘制频率特性图和极坐标图的标度和尺寸.pdf