1.
NOTE 6 Traceability to national measurement standards does not necessarily require the use of the national metrology institute of the country in which the laboratory is located.
注6:对国家测量标准的溯源性不要求必须使用实验室据国的国家计量院.
2.
The measuring equipment shall be against measurement standards traceable to international or national measurement standards.
测量设备对照能溯源到国际或国家标准的测量标准.
3.
NBS test method
国家标准局测试方法
4.
International hydrographic positioning standard
国际水道测量定位标准
5.
national bureau of standards
国家标准局国家标准局
6.
The environmental quality standards and pollutant discharge or emission standards are divided into state standards and local standards.
环境质量标准、污染物排放标准分为国家标准和地方标准。
7.
Establishing National Standard Farmland Monitoring System:Inspiration from Overseas Experience;
国外经验对建立我国国家级标准样地质量监测体系的启示
8.
Abstract: The design and calculation of throttle device in flow measurement stated in new national standard GB/ T2624-93 are described.
文摘:论述了新国家标准GB/2624-93流量测量节流装置设计计算方法。
9.
The design and calculation of throttle device in flow measurement stated in new national standard GB/ T2624-93 are described.
论述了新国家标准GB/2624-93流量测量节流装置设计计算方法。
10.
The common thread gauges including ring gauges and plug gauges are used to calibrate thread work pieces with GB and ISO standards.
普通螺纹量规(螺纹环规、螺纹塞规)适用于检测符合国家标准及国际标准的螺纹制件。
11.
Research on the Construction of a Kind of National Monitor System which Works on the Monitoring of Argriculture Land According to the Standard Plots;
基于标准样地的国家级农用地质量监测体系建设研究
12.
A Study on the Framework of Dynamic Monitoring Sites of Arable Land Based on the National Gathering of Reference Land Unit;
基于标准样地国家级汇总的耕地质量动态监测点构架研究
13.
Excellent Work for Approval on National Military Standard and Ensuring Quality
努力做好国家军用标准报批工作 确保标准质量
14.
National Bureau of Standards (NBS)
(美国) 国家标准局
15.
quality standards for the important products which need to be controlled by the State.
国家需要控制的重要产品质量标准。
16.
Specification for the first and second order leveling
GB12897-1991国家一、二等水准测量规范
17.
Specifications for the third and fourth order leveling
GB12898-1991国家三、四等水准测量规范
18.
Article4 The surveying and mapping datums and standards prescribed by the State shall be employed in surveying and mapping.
第四条测绘应当使用国家规定的测绘基准和测绘标准。