Paints and coatings — Rules for approval of surface treatment inspectors
Document status: Active
Paints and coatings — Approval and certification of surface treatment inspectors
Document status: Active
Water analysis - Determination of coarse particles including fibres in waste water and their residue on ignition
Document status: Active
Determination of sulphate content of water — Titrimetric Thorin method
Document status: Active
Water analysis — Determination of sulphate content of water — Nephelometric method
Document status: Active
Water analysis - Determination of embryo-larval toxicity to freshwater fishes - Semistatic procedure
Document status: Active
Water analysis - Total residue, and total fixed residue in water, sludge and sediments
Document status: Active
Water analysis — Determination of chlorophyll a, spectrophotometric determination in acetone extract
Document status: Active
Water analysis - Determination of chlorophyll a, spectrophotometric determination in methanol extract
Document status: Active
Water analysis — Determination of chloride — Photometric method
Document status: Active
