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- BAM - Federal Institute for Materials Research and Testing
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GB/T 5875-1994
Recorded characteristics for magnetic sound records on 35mm and 16mm motion-picture films containing no picture
GB/T 16850.7-2001
光纤放大器试验方法基本规范 第7部分:带外插入损耗的试验方法
Basic specification for optical fibre amplifier test methods--Part 7:Test methods for out-of-band insertion losses
GB/T 15157.7-2002
频率低于3 MHz的印制板连接器 第7部分:有质量评定的具有通用插合特性的8位固定和自由连接器详细规范
Connectors for frequencies below 3MHz for use with printed boards--Part 7:Detail specification for connectors,8-way,including fixed and free connectors with common mating features,with assessed quality
GB/T 19291-2003
Corrosion of metals and alloys--General principles for corrosion testing
GB/T 7494-1987
Water quality--Determination of anionic surfactants--Methylene blue spectrophotometric method
GB/T 19242-2003
Rubber,vulcanized--Determination of creep in compression or shear