web analytics

[PDF] ISO 1392:1977 gratis

Fecha de publicación: 01/02/1977 Determination of crystallizing point — General method ISO 1392:1977

[PDF] ISO 5086:1977 gratis

Fecha de publicación: 01/02/1977 Textile floor coverings — Hand-knotted carpets — Sampling and selection of areas of test ISO 5086:1977

[PDF] ISO 4315:1977 gratis

Fecha de publicación: 01/02/1977 Surface active agents — Determination of alkalinity — Titrimetric method ISO 4315:1977

[PDF] ISO 3939:1977 gratis

Fecha de publicación: 01/03/1977 Fluid power systems and components — Multiple lip packing sets — Methods for measuring stack heights ISO 3939:1977

[PDF] ISO 3970:1977 gratis

Fecha de publicación: 01/03/1977 Modular units for machine tool construction — Integral way columns — Floor-mounted type ISO 3970:1977

[PDF] ISO 3114:1977 gratis

Fecha de publicación: 01/03/1977 Unplasticized polyvinyl chloride (PVC) pipes for potable water supply — Extractability of lead and tin — Test method ISO 3114:1977

[PDF] ISO 4281:1977 gratis

Fecha de publicación: 01/03/1977 Sodium hexafluorosilicate for industrial use — Determination of free acidity and total hexafluorosilicate content — Titrimetric method ISO 4281:1977

[PDF] ISO 3603:1977 gratis

Fecha de publicación: 01/04/1977 Fittings for unplasticized polyvinyl chloride (PVC) pressure pipes with elastic sealing ring type joints — Pressure test for leakproofness ISO 3603:1977