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Anzahl der Treffer (Daten werden monatlich aktualisiert): 48014

GB/T 18310.26-2003

Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-26:Tests--Salt mist

GB/T 19856.2-2005

Lightning protection-Telecommunication lines-Part 2:Lines using metallic conductors

GB/T 19677-2005

Essential technical terms and symbols for hydrologic instrument

GB/T 18207.2-2005

Terminology of protecting against and mitigating earthquake disasters--Part2:Special technical terms

GB/T 12496.6-1999

Test methods of wooden activated carbon--Determination of abrasion resistance

GB/T 12496.7-1999

Test methods of wooden activated carbon--Determination of pH

GB/T 9185-2003

Photography--135-size film and magazine--Specifications

GB/T 19791-2005

The criterion Insect proof net design And its installation for greenhouse

GB/T 12496.4-1999

Test methods of wooden activated carbon--Determination of moisture content

GB/T 12496.5-1999

Test methods of wooden activated carbon--Determination of carbon tetrechloride activity

Anzahl der Treffer (Daten werden monatlich aktualisiert): 48014