A04 标准查询与下载

GB 6447-1986 文摘编写规则

abstract writing rules

DB5132/T 88-2023 牦牛肉PCR-膜芯片技术检验方法

本文件规定了牦牛肉动物源性成分的PCR-膜芯片技术检测方法。 本文件适用于水牛、黄牛、猪、羊、鸡、兔、鸭、狗、牦牛肉及其制品的动物源性成分检测，检出限为1%。

Yak meat PCR-membrane chip technology inspection method

KS L 9204-2012 石膏混凝土物理特性试验方法

1.1 이 표준은 석고, 석고 플라스터, 석고 콘크리트의 물리적 특성 시험방법에 대하여 규

Method for physical testing of gypsum concrete

BS ISO 14606:2001 表面化学分析.溅射深度剖面测定.采用作为参考材料的成层系统最优化

This International Standard gives guidance on the optimization of sputter-depth profiling parameters using appropriate single-layered and multilayered reference materials in order to achieve optimum depth resolution as a function of instrument settings in Auger electron spectroscopy, X-ray photoelectron spectroscopy and secondary ion mass spectrometry. This International Standard is not intended to cover the use of special multilayered systems such as delta doped layers.

Surface chemical analysis - Sputter depth profiling - Optimization using layered systems as reference materials

QJ 2731.6-1995 航天产品质量与可靠性信息分类与代码 航天产品故障性质分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product failure nature classification and codes

QJ 2731.5-1995 航天产品质量与可靠性信息分类与代码 航天产品缺陷和故障模式分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product defect and failure mode classification and codes

QJ 2731.8-1995 航天产品质量与可靠性信息分类与代码 航天产品故障原因分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product failure cause classification and codes

QJ 2731.9-1995 航天产品质量与可靠性信息分类与代码 航天产品故障纠正措施分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product failure corrective measures classification and codes

QJ 2731.10-1995 航天产品质量与可靠性信息分类与代码 航天产品使用维修信息分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product maintenance information classification and codes

QJ 2731.11-1995 航天产品质量与可靠性信息分类与代码 航天产品质量与可靠性指标分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product quality and reliability index classification and codes

QJ 2731.12-1995 航天产品质量与可靠性信息分类与代码 航天产品质量与可靠性管理信息分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product quality and reliability management information classification and codes

QJ 2731.3-1995 航天产品质量与可靠性信息分类与代码 航天产品工作状态与环境信息分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product working status and environmental information classification and codes

QJ 2731.2-1995 航天产品质量与可靠性信息分类与代码 航天产品标识信息分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product identification information classification and codes

QJ 2731.4-1995 航天产品质量与可靠性信息分类与代码 航天产品研制阶段分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product development stage classification and codes

QJ 2731.1-1995 航天产品质量与可靠性信息分类与代码 总则

General Rules for Classification and Code of Aerospace Product Quality and Reliability Information

QJ 2731.7-1995 航天产品质量与可靠性信息分类与代码 航天产品故障程度分类与代码

Aerospace product quality and reliability information classification and codes Aerospace product failure degree classification and codes