国家标准网
GB-T 6621-2009 硅片表面平整度测试方法
ISO 105-C06 2010 Textiles Tests for colour fastness Part C06 Colour fastness to domestic and commercial laundering.pdfISO-IEC 30161-1 2020 Internet of things (IoT) - Data exchange platform for IoT services - Part 1 General requirements and architecture.pdfISO 80601-2-13 2022 Medical electrical equipment — Part 2-13 Particular requirements for basic safety and essential performance of an anaesthetic workstation.pdfISO 3977-1 1997 Gas turbines — Procurement — Part 1 General introduction and definitions.pdfISO 18192-1 2011 Implants for surgery — Wear of total intervertebral spinal disc prostheses — Part 1 Loading and displacement parameters for wear testing and corresponding.pdfISO 11043 1998 Oil of basil, methyl chavicol type (Ocimum basilicum L.).pdfISO TS 17948 2014 Health informatics — Traditional Chinese medicine literature metadata.pdfISO 21809-1 2018 Petroleum and natural gas industries External coatings for buried or submerged pipelines used in pipeline transportation systems Part 1 Polyolefin coatings (3-layer PE and 3-layer P.pdfISO 12274 1997 Aerospace Nuts anchor self-locking floating self-aligning single lug with MJ threads classifications 900 MPa (at ambient temperature)-235 degrees C 900 MPa (at ambient temperature)-315.pdfISO 22951 2009 Data dictionary and message sets for preemption and prioritization signal systems for emergency and public transport vehicles (PRESTO).pdfGB-T 621-2015 化学试剂 氢溴酸.pdfGB-T 25087-2010 道路车辆 圆形、屏蔽和非屏蔽的60V和600V多芯护套电缆.pdfGB-T 34832-2017 信息与文献 CNMARC的XML表示.pdfGB-T 96.2-2002 大垫圈 C级.pdfGB-T 42049-2022 飞机机体用滚动轴承 特性、外形尺寸、公差和额定静负荷.pdfGB-T 20309-2006 玻璃纤维毡和织物覆模性的测定.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 3903.43-2019 鞋类 帮面、衬里和内垫试验方法 缝合强度.pdfGB-T 1681-2009 硫化橡胶回弹性的测定.pdfGB-T 43189-2023 核仪器仪表 闪烁体和闪烁探测器的命名（标识）以及闪烁体的标准尺寸.pdf
