DB46-T 226-2012 冻熟虾仁生产技术规程 海南省
ISO 7240-31 2022 Fire detection and alarm systems — Part 31 Resettable line-type heat detectors.pdf
ISO 17185-1 2014 Intelligent transport systems — Public transport user information — Part 1 Standards framework for public information systems.pdf
ISO 16134 2020 Earthquake-resistant and subsidence-resistant design of ductile iron pipelines.pdf
ISO 22551 2020 Fine ceramics (advanced ceramics advanced technical ceramics) Determination of bacterial reduction rate by semiconducting photocatalytic materials under indoor lighting environment Se.pdf
ISO 16063-11 1999 Methods for the calibration of vibration and shock transducers — Part 11 Primary vibration calibration by laser interferometry.pdf
ISO 18113-5 2022 In vitro diagnostic medical devices — Information supplied by the manufacturer (labelling) — Part 5 In vitro diagnostic instruments for self-testing.pdf
ISO 10426-5 2024 Oil and gas industries including lower carbon energy Cements and materials for well cementing Part 5 Determination of shrinkage and expansion of well cement formulations.pdf
ISO 21812-1 2019 Graphic technology — Print product metadata for PDF files — Part 1 Architecture and core requirements for metadata.pdf
ISO 1005-1 1994 Railway rolling stock material — Part 1 Rough-rolled tyres for tractive and trailing stock — Technical delivery conditions.pdf
ISO 13349-1 2022 Fans — Vocabulary and definitions of categories — Part 1 Vocabulary.pdf
GB-T 6217-1998 半导体器件 分立器件 第7部分 双极型晶体管 第一篇 高低频放大环境额定的双极型晶体管空白详细规范.pdf
GB-T 21271-2007 真空技术 真空泵噪声测量.pdf
GB-T 11221-1989 生物样品灰中铯-137的放射化学分析方法.pdf
GB-T 7352-2008 利用电离辐射源的电测量系统和仪表.pdf
GB-T 18766-2009 奈伏泰斯系统技术要求.pdf
GB-T 18272.3-2000 工业过程测量和控制 系统评估中系统特性的评定 第3部分 系统功能性评估.pdf
GB-T 11450.6-1989 空心金属波导 第七部分 方形波导有关规范.pdf
GB-T 2847-2022 用于水泥中的火山灰质混合材料.pdf
GB 17578-2013 客车上部结构强度要求及试验方法.pdf
GB-T 21471-2008 锤上钢质自由锻件机械加工余量与公差 轴类.pdf