The demarcation and evaluation of tourist transport center
发布日期:2010-09-19 实施日期:2010-10-19
实施日期:2006-02-01
Passive LWL-Bauelemente und konfektionierte LWL-Kabel. Befaehigungsanerkennung. Fachgrundspezifikation Fibre Optic Passive Components and Cable Assemblies Part 1:Capability Approval-Generic Specificati...
实施日期:1997-08-15
Precast concrete products - Test method for strength retention of glass fibres in cement and concrete (SIC TEST)
实施日期:2005-07-01
发布日期:2012-09-30 实施日期:2012-09-30
实施日期:2009-11-30
Cable networks for television signals, sound signals and interactive services - Part 1: System performance of forward paths
实施日期:2008-11-01
Moderate thermal environments - Determination of the PMV and PPD indices and specification of the conditions for thermal comfort (ISO 7730:1994); German version EN ISO 7730:1995
实施日期:2007-06-01
Determination of the characteristic limits (decision threshold, detection limit and limits of the confidence interval) for measurements of ionizing radiation - Fundamentals and application (ISO 11929:2...
实施日期:2011-01-01
Sensory analysis - Investigation of profiles - Part 4: Testing plans
Plastics - Acquisition and presentation of comparable single-point data - Part 1: Moulding materials
实施日期:2010-01-01
Ventilation for buildings. Air diffusion. Aerodynamic testing and rating for mixed flow application:non-isothermal procedure for cold jet
发布日期:2013-03-31 实施日期:2013-03-31
Glass in building - Glazing and airborne sound insulation - Product descriptions and determination of properties; German version EN 12758:2011
Wood preservatives; determination of the protective effectiveness against Anobium punctatum (de Geer) by egg-laying and larval survival; part 2: application by impregnation treatment (laboratory method...
Zweiseitig gesockelte Leuchtstofflampen Sicherheitsanforderungen
实施日期:2000-07-01
Electromechanical switches for use in electronic equipment; part 4: sectional specification for lever (toggle) switches; identical with IEC 61020-4:1991
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