News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
Links
- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 20257.2-2017
国家基本比例尺地图图式 第2部分:1:5 000 1:10 000地形图图式
Cartographic symbols for national fundamental scale maps—Part 2:Specifications for cartographic symbols 1:5 000 & 1:10 000 topographic maps
GB/T 20257.1-2017
国家基本比例尺地图图式 第1部分:1:500 1:1 000 1:2 000地形图图式
Cartographic symbols for national fundamental scale maps—Part 1:Specifications for cartographic symbols 1︰500 1︰1 000 & 1︰2 000 topographic maps
GB/T 20257.4-2017
国家基本比例尺地图图式 第4部分:1:250 000 1:500 000 1:1 000 000地形图图式
Cartographic symbols for national fundamental scale maps—Part4:Specifications for cartographic symbols 1︰250 000 1︰500 000﹠ 1︰1 000 000 topographic maps
GB/T 20257.3-2017
国家基本比例尺地图图式 第3部分:1:25 000 1:50 000 1:100 000地形图图式
Cartographic symbols for national fundamental scale maps—Part 3:Specifications for cartographic symbols 1:25 000 1:50 000 & 1:100 000 topographic maps
GB/T 34430.3-2017
Ships and marine technology—Protective coatings and inspection method—Part 3: Cargo oil tanks of crude oil tankers