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Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 23311 - 23320 | 23321 - 23330|23331 - 23340 |Weiter Weiter

GB/T 30202.4-2013

脱硫脱硝用煤质颗粒活性炭试验方法 第4部分:脱硫值

Test method for granular activated carbonfrom coal for desulfurization and denitration process-Part 4: Desulfurization value

GB/T 28066-2011

丁香假单胞杆菌豌豆致病型检疫鉴定方法

Detection and identification of Pseudomonas syringae pv. pisi ( Sackett ) Young et al.

GB/T 22159.5-2017

声学与振动 弹性元件振动-声传递特性实验室测量方法 第5部分:弹性支撑件低频平动动刚度的驱动点测量方法

Acoustics and vibration—Laboratory measurement of vibro-acoustic transfer properties of resilient elements—Part 5: Driving point method for determination of the low-frequency transfer stiffness of resilient supports for translatory motion

GB/T 34840.1-2017

信息与文献 电子办公环境中文件管理原则与功能要求 第1部分: 概述和原则

Information and documentation—Principles and functional requirements for records in electronic office environments—Part 1:Overview and statement of principles

GB/T 14366-2017

声学 噪声性听力损失的评估

Acoustics—Estimation of noise-induced hearing loss

GB/T 34690.3-2017

印刷技术 胶印数字化过程控制 第3部分:原始资料的接收和处理

Graphic technology—Digitalized process control for offset printing—Part 3: Originals reception and processing

GB/T 6881.2-2017

声学 声压法测定噪声源声功率级和声能量级 混响场内小型可移动声源工程法 硬壁测试室比较法

Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a hard-walled test room

GB/T 34802-2017

农业社会化服务 土地托管服务规范

Agricultural service—Specification for land trust service

GB/T 34803-2017

农业社会化服务 分类

Agricultural service—Classification

GB/T 34804-2017

农业社会化服务 农业信息服务组织(站点)基本要求

Agricultural services—Basic requriement for agricultural information service organization (station)

Number of entries (Data is updated on a monthly basis): 82592
Weiter Weiter| 23311 - 23320 | 23321 - 23330|23331 - 23340 |Weiter Weiter