Projects

Copper and copper alloys — Determination of phosphorus content — Molybdovanadate spectrometric method

90.93   Standard confirmed

Copper alloys — Determination of nickel content — Gravimetric method

90.93   Standard confirmed

Copper and copper alloys — Determination of chromium content — Flame atomic absorption spectrometric method

90.93   Standard confirmed

Oxygen-free copper — Scale adhesion test

90.93   Standard confirmed

Copper alloys — Determination of iron content — Na2EDTA titrimetric method

90.93   Standard confirmed

Copper alloys — Determination of lead content — Flame atomic absorption spectrometric method

90.93   Standard confirmed

Biotechnology — Inventory of methods for detection of microbiological contamination in mammalian cell culture

60.60   Standard published

Fasteners — Ends of parts with external ISO metric thread

90.93   Standard confirmed

Traditional Chinese medicine — Fermented Cordyceps powder

60.60   Standard published

Fasteners — Thread undercuts for external metric ISO threads

90.93   Standard confirmed

Cross recesses for screws

90.93   Standard confirmed

Tolerances for fasteners — Part 1: Bolts, screws, studs and nuts — Product grades A, B and C

90.93   Standard confirmed

Tolerances for fasteners — Part 3: Washers for bolts, screws and nuts — Product grades A, C and F

90.93   Standard confirmed

Textile machinery and accessories — Pirn winding machines — Vocabulary

90.93   Standard confirmed

Laminate flooring — Topical moisture resistance — Assembled joint

60.60   Standard published

Non-destructive testing of welds — Phased array ultrasonic testing (UT-PA) for thin-walled steel components — Acceptance levels

60.60   Standard published

Hexagon socket head cap screws

90.93   Standard confirmed

Plastics — Polyols for use in the production of polyurethanes — Determination of degree of unsaturation by using iodine method

60.60   Standard published