全网唯一标准王
YD-T 1181.3-2011 光缆用非金属加强件的特性 第3部分 芳纶增强塑料杆
ISO IEC IEEE 21840 2019 Systems and software engineering — Guidelines for the utilization of IS IEC IEEE 15288 in the context of system of systems (SoS).pdfISO-IEC 27021 2017-AMD1 2021 Amendment 1 - Information technology - Security techniques - Competence requirements for information security management systems professionals - Addition of ISO-IEC 27001 .pdfISO 21415-4 2006 Wheat and wheat flour Gluten content Part 4 Determination of dry gluten from wet gluten by a rapid drying method.pdfISO 24614-2 2011 Language resource management — Word segmentation of written texts — Part 2 Word segmentation for Chinese, Japanese and Korean.pdfISO TR 11688-2 1998 Acoustics — Recommended practice for the design of low-noise machinery and equipment — Part 2 Introduction to the physics of low-noise design.pdfISO 6526 2017 Plain bearings Pressed bimetallic half thrust washers Features and tolerances.pdfISO 1119 2011 Geometrical product specifications (GPS) — Series of conical tapers and tape.pdfISO IEC 15961-1 2021 Information technology — Data protocol for radio frequency id.pdfISO 2395 1990 Test sieves and test sieving — Vocabulary.pdfISO 8312 2015 Rubber compounding ingredients — Stearic acid — Definition and test meth.pdfGB-T 22314-2008 塑料 环氧树脂 黏度测定方法.pdfGB-T 23296.1-2009 食品接触材料 塑料中受限物质 塑料中物质向食品及食品模拟物特定迁移试验和含量测定方法以及食品模拟物暴露条件选择的指南.pdfGB-T 23127-2020 与水源连接的电器 避免虹吸和软管组件失效.pdfGB-T 28537-2012 高压开关设备和控制设备中六氟化硫（SF6）的使用和处理.pdfGB-T 39843-2021 电子学特性测量 大面积超导膜的局域临界电流密度及其分布.pdfGB-T 36617-2018 数字影院质量 银幕亮度、色度和均匀度.pdfGB-T 16716.7-2012 包装与包装废弃物 第7部分 生物降解和堆肥.pdfGB-T 9291-2008 表面活性剂 高温条件下分散染料染聚酯织物时匀染剂的抑染作用测试法.pdfGB-T 223.90-2021 钢铁及合金 硅含量的测定 电感耦合等离子体原子发射光谱法.pdfGB 21670-2008 乘用车制动系统技术要求及试验方法.pdf
