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Links
- BAM - Bundesanstalt für Materialforschung und -prüfung
- DIN Media - DIN Media GmbH
- BMWK - Bundesministerium für Wirtschaft und Klimschutz
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 17248.3-2018
声学 机器和设备发射的噪声 采用近似环境修正测定工作位置和其他指定位置的发射声压级
Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying approximate environmental corrections
GB/T 17248.5-2018
声学 机器和设备发射的噪声 采用准确环境修正测定工作位置和其他指定位置的发射声压级
Acoustics—Noise emitted by machinery and equipment—Determination of emission sound pressure levels at a work station and at other specified positions applying accurate environmental corrections
GB/T 27888.3-2011
船舶与海上技术 船舶与海上结构物的排水系统 第3部分: 真空系统的卫生水排放及排放管道
Ship and marine technology - Drainage systems on ships and marine structures - Part 3: Sanitary drainage,drain piping for vacuum systems
GB/T 28863-2012
Sampling inspection procedures for commodity applying to the case with prior information of quality
GB 4053.2-2009
Safety requirements for fixed steel ladders and platform - Part 2: Steel inclined ladders