Determination of urea—Determination of water insoluble matter content—Weight method

WITHDRAWN published on 26.7.2001

Determination of urea—Determination of particle size—Sieve method

WITHDRAWN published on 26.7.2001

Determination of urea—Determination of sulphate content —Visible turbidimetric method

WITHDRAWN published on 26.7.2001

Determination of Urea—Determination of methylenediurea content—Spectrophotometric method

WITHDRAWN published on 26.7.2001

Indoor decorating and refurbishing materials—Limit of harmful substances of water based woodenware coatings

WITHDRAWN published on 30.9.2009

Aids to navigation on the bridge over maritime navigable waters,China

WITHDRAWN published on 30.9.2009

Urea--Determination of total nitrogen content--Formaldehyde method

WITHDRAWN published on 1.1.1981

Guidelines for standardization of organizations in service sector—Part 1:Basic requirements

WITHDRAWN published on 30.9.2009

Guidelines for standardization of organizations in service sector—Part 2:Standard system

WITHDRAWN published on 30.9.2009

Guidelines for standardization of organizations in service sector—Part 3:Drafting of standards

WITHDRAWN published on 30.9.2009