A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Crude petroleum -- Determination of water -- Coulometric Karl Fischer titration method
Aircraft - Ground air-conditioning connections
Ophthalmic instruments - Eye refractometers
Ophthalmic instruments - Ophthalmometers
Glass - Determination of stress-optical coefficient - Part 1: Tensile test
Glass - Determination of stress-optical coefficient - Part 2: Bending test
Photography - Processing wastes - Determination of silver content
Photography - Photographic-grade chemicals - Test methods - Part 1: General
Photography -- Photographic-grade chemicals -- Test methods -- Part 10: Determination of sulfide content
Photography -- Photographic-grade chemicals -- Test methods -- Part 11: Determination of specific gravity
Photography -- Photographic-grade chemicals -- Test methods -- Part 12: Determination of density
Photography - Photographic-grade chemicals - Test methods - Part 13: Determination of pH
Photography -- Photographic-grade chemicals -- Test methods -- Part 2: Determination of matter insoluble in water
Photography -- Photographic-grade chemicals -- Test methods -- Part 3: Determination of matter insoluble in ammonium hydroxide solution
Photography -- Photographic-grade chemicals -- Test methods -- Part 4: Determination of residue after ignition
Photography -- Photographic-grade chemicals -- Test methods -- Part 5: Determination of heavy metals and iron content
Photography -- Photographic-grade chemicals -- Test methods -- Part 6: Determination of halide content
Photography -- Photographic-grade chemicals -- Test methods -- Part 7: Determination of alkalinity or acidity
Photography - Photographic-grade chemicals - Test methods - Part 8: Determination of volatile matter
Photography -- Photographic-grade chemicals -- Test methods -- Part 9: Reaction to ammoniacal silver nitrate
Hot-rolled steel bars - Dimensions, shape, masses and tolerances
Plastics - Acquisition and presentation of comparable single-point data - Part 1: Moulding materials
Plastics - Acquisition and presentation of comparable single-point data - Part 2: Long-fibre-reinforced plastics
Hot-rolled steel bars - Part 1 : Dimensions of round bars
Fibre-reinforced plastics - Moulding compounds and prepregs - Determination of mass per unit area and fibre mass per unit area