PREINSULATED BONDED PIPE SYSTEMS FOR UNDERGROUND HOT WATER NETWORKS. FITTING ASSEMBLIES OF STEEL SERVICE PIPES, POLYURETHANE THERMAL INSULATION AND OUTER CASING OF POLYETHYLENE. (Endorsed by AENOR in January of 1995.)

WITHDRAWN published on 26.1.2005

District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene

WITHDRAWN published on 26.1.2005

District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene

WITHDRAWN published on 1.12.2010

District heating pipes - Preinsulated bonded pipe systems for directly buried hot water networks - Fitting assemblies of steel service pipes, polyurethane thermal insulation and outer casing of polyethylene

WITHDRAWN published on 14.6.2017

District heating pipes - Bonded single pipe systems for directly buried hot water networks - Factory made fitting assemblies of steel service pipes, polyurethane thermal insulation and a casing of polyethylene (Endorsed by Asociación Espanola de Normalización in November of 2019.)

WITHDRAWN published on 1.5.2025

SPECIFICATION FOR DEDICATED LIQUEFIED PETROLEUM GAS APPLIANCES. DOMESTIC FLUELESS SPACE HEATERS (INCLUDING DIFFUSIVE CATALYTIC COMBUSTION HEATERS).

WITHDRAWN published on 12.8.1996

Specification for dedicated liquefied petroleum gas appliances - Domestic flueless space heaters (including diffusive catalytic combustion heaters).

WITHDRAWN published on 28.2.2003

Metallic powders - Determination of flow time by means of a calibrated funnel (Hall flowmeter). (ISO 4490:2001)

WITHDRAWN published on 29.7.2002

Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (ISO 4490:2008)

WITHDRAWN published on 20.1.2010

Metallic powders - Determination of flow rate by means of a calibrated funnel (Hall flowmeter) (ISO 4490:2014)

WITHDRAWN published on 13.5.2015