专利 磷酸自动稀释及输送自动控制装置
ISO 20613 2019 Sensory analysis — General guidance for the application of sensory analysis in quality control.pdf
ISO 2631-5 2018 Mechanical vibration and shock — Evaluation of human exposure to whole-body vibration — Part 5 Method for evaluation of vibration containing multiple shocks.pdf
ISO 5540 2023 Ships and marine technology — Sea-going vessels — Dual traction stowage winches for oceanographic research.pdf
ISO 10782-1 1998 Definitions and attributes of data elements for control and monitoring of textile processes — Part 1 Spinning, spinning preparatory and related processes.pdf
ISO 8081 2021 Aerospace process — Chemical conversion coating for aluminium alloys — General purpose.pdf
ISO IEC 18328-2 2021 Identification cards — ICC-managed devices — Part 2 Physical characteristics and test methods for cards with devices.pdf
ISO 4545-2 2017 Metallic materials Knoop hardness test Part 2 Verification and calibration of testing machines.pdf
ISO 15819 2014 Cosmetics Analytical methods Nitrosamines Detection and determination of N-nitrosodiethanolamine (NDELA) in cosmetics by HPLC-MS-MS.pdf
ISO 19051 2015 Rubber, raw natural, and rubber latex, natural — Determination of nitrogen content by Micro Dumas combustion method.pdf
ISO TS 10986 2021 Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — System design of above ground pipe and joint installations without end thrust.pdf
GB-T 5143-2008 工业车辆 护顶架 技术要求和试验方法.pdf
GB-T 13516-2023 桃罐头质量通则.pdf
GB-T 19616-2004 烟草成批原料取样的一般原则.pdf
GB-T 5921-2015 汽车和挂车 气压制动系 部件上接口的识别标记.pdf
GB-T 7111.6-2002 纺织机械噪声测试规范 第6部分 织造机械.pdf
GB-T 38184-2019 道路车辆 火花塞热值分级及其测定方法.pdf
GB-Z 26822-2011 文档管理 电子信息存储 真实性可靠性建议.pdf
GB-T 24128-2018 塑料 塑料防霉剂的防霉效果评估.pdf
GB-T 40332-2021 无损检测 超声检测 超声测厚仪性能特征和测试方法.pdf
GB-T 3791-1999 盒式录音磁带尺寸及机械特性.pdf