GB/T 3900-2020
Tyre valve series
YD/T 3900-2021
NY/T 3900-2021
SN/T 3900-2014
Review specifications for laboratories of entry-exit inspection and quarantine
HG/T 3900-2006
Disperse blue S-BL 200%(C.I.Disperse blue 165)
CB/T 3900-1999
Cu-Co-Be alloy grid for welding
GB/T 3900-2012
Tyre valve series
DB21/T 3900-2023
GB/T 3900-2003
Tyre valve series
DB34/T 3900-2021
DB32/T 3900-2020
DB37/T 3900-2020
DB65/T 3900-2016
GB/T 3900-1997
Tyre valve series
ISO 3900:2023
Rubber — Nitrile latex — Determination of bound acrylonitrile content
T/QGCML 3900-2024
ASTM D3900-17(2021)
Standard Test Methods for Rubber—Determination of Ethylene Units in Ethylene-Propylene Copolymers (EPM) and in Ethylene-Propylene-Diene Terpolymers (EPDM) by Infrared Spectrometry
KS M ISO 3900-2009(2019)
Rubber-Nitrile latex-Determination of bound acrylonitrile content
BS 3900-0:2010
Methods of test for paints-Index of test methods
KS M 3900-1-2016
Buoyant material for farming marine products