全网唯一标准王
RB-T 020-2019
ISO 1431-1 2024 Rubber vulcanized or thermoplastic Resistance to ozone cracking Part 1 Static and dynamic strain testing.pdfISO 1183-3 1999 Plastics — Methods for determining the density of non-cellular plastics — Part 3 Gas pyknometer method.pdfISO 22605 2020 Refractories Determination of dynamic Young s modulus (MOE) at elevated temperatures by impulse excitation of vibration.pdfISO 4937-1986Steel and iron. Determination of chromium content. Potentiometric or visual titration m.pdfISO 5367 2023 Anaesthetic and respiratory equipment — Breathing sets and connectors.pdfISO IEC 11586-1 1996 Information technology — Open Systems Interconnection — Generic upper layers security Overview, models and notation.pdfISO 3415-1986Textile floor coverings. Determination of thickness loss after brief,moderate static lo.pdfISO 20766-1 2018 Road vehicles Liquefied petroleum gas (LPG) fuel systems components Part 1 General requirements and definitions.pdfISO 9241-304 2008 Ergonomics of human-system interaction — Part 304 User performance test methods for electronic visual displays.pdfISO IEC TR 29195 2015 Traveller processes for biometric recognition in automated bor.pdfGB-T 15724-2008 实验室玻璃仪器 烧杯.pdfGB-T 2516-2003 普通螺纹 极限偏差.pdfGB-T 14113-1993 半导体集成电路封装术语.pdfGB-T 12128-1989 用于校准表面污染监测仪的参考源 β发射体和α发射体.pdfGB-T 15146.9-1994 反应堆外易裂变材料的核临界安全 核临界事故探测与报警系统的性能及检验要求.pdfGB-T 19326-2012 锻制承插焊、螺纹和对焊支管座.pdfGB-T 28134-2011 绿麦隆原药.pdfGB-T 646-2011 化学试剂 氯化钾.pdfGB-T 20656-2006 石油天然气工业 新套管、油管和平端钻杆现场检验.pdfGB-Z 26209-2010 光辐射探测器光谱响应的确定方法.pdf
