Publisher : SN

NS 3629:1989 PDF

Plastics pipes — Pressure pipes and fittings of glass fibre reinforced unsaturated polyester (GRP) for soil and waste — Dimensions and properties

Document status: Active

NS 3630:1990/A1 PDF

Plastic pipes — Sewage and waste water pipes and fittings of polypropylene (PP) — Dimensions and properties

Document status: Active

NS 3630:1990 PDF

Plastic pipes — Sewage and waste water pipes and fittings of polypropylene (PP) — Dimensions and properties

Document status: Active

NS 3650:2022 PDF

Natural pozzolana and natural calcinated pozzolana - Definition, specifications and conformity criteria

Document status: Active

NS 3656:1993 PDF

Concrete testing - Rate of reaction as a function of temperature

Document status: Active

NS 3657:1993 PDF

Concrete testing — Determination of heat release

Document status: Active

NS 3658:1987 PDF

Concrete testing — Fresh concrete — Sampling

Document status: Active

NS 3659:1987 PDF

Concrete testing — Fresh concrete — Air content (ISO 4848:1980 modified)

Document status: Active

NS 3660:1987 PDF

Concrete testing — Fresh concrete — Density (ISO 6276:1982 modified)

Document status: Active

NS 3661:1987 PDF

Concrete testing - Fresh concrete - Hardening

Document status: Active