SPC GB/T 37763-2019 PDF

Published Date: 10/01/2019

Data dictionary for fundamental geographic information features -- Part 3:Scale of 1:25 000 1:50 000 1:100 000 (TEXT OF DOCUMENT IS IN CHINESE)

Published Date: 01/01/2020

Determination of 6 kinds of phenolic antibacterial agent including o-cymen-5-ol in cosmetics -- High performance liquid chromatography (TEXT OF DOCUMENT IS IN CHINESE)

Published Date: 07/01/2019

Coking refined anthracene (TEXT OF DOCUMENT IS IN CHINESE)

Published Date: 07/01/2019

Maintenance specification of transmission line of voltage-source converter based high voltage direct current(VSC-HVDC) (TEXT OF DOCUMENT IS IN CHINESE)

Published Date: 12/01/1975

Rolling and roller burnishing

Published Date: 04/01/1991

Measurement of fluid flow with primary devices; orifice plates and nozzles for special applications

Published Date: 09/01/2007

Fluidic characteristic quantities of control valves and their determination

Published Date: 09/01/2007

Fluidic characteristic quantities of vanes and their determination

Published Date: 07/01/1970

Description and inspection of position controllers with pneumatic gate

Published Date: 08/01/2008

Draft Document - Fluidic characteristic quantities of quarter turn valves and their determination