Communication networks and systems in substations - Part 4: System and project management (IEC 57/468/CDV:2000); German version prEN 61850-4:2000
€111.40
Communication networks and systems in substations - Part 3: General requirements (IEC 57/467/CDV:2000); German version prEN 61850-3:2000
€69.91
Thermal insulation and energy economy in buildings - Part 3: Protection against moisture subject to climate conditions; requirements and directions for design and construction
€84.58
Thermal insulation and energy economy in buildings - Part 2: Minimum requirements to thermal insulation
€77.20
Thermal insulation and energy economy in buildings - Thermal bridges - Examples for planning and performance
€116.64
Energy-consulting for industry and business
€95.21
Thermal insulation and energy economy in buildings - Part 4: Characteristic values relating to thermal insulation and protection against moisture
€91.03
Thermal performances of buildings - Internal temperatures of a room in summer without mechanical cooling; General criteria for a simplified calculation method (ISO/DIS 13792:1997); German version prEN ISO 13792:1997
€98.32
Environmental management systems - Specifications with guidance for use (ISO 14001:1996); German version EN ISO 14001:1996
€71.85
Thermal insulation in buildings - Part 21: External walls; air permeability; test method (Proposal for a European Standard)
€34.30
Thermal insulation in buildings - Part 2: Thermal insulation and heat storage; requirements and directions for design and construction
€63.27
Thermal insulation in buildings - Part 3: Protection against moisture subject to climate conditions; requirements and directions for design and construction; Amendment A1
€24.39
Thermal insulation in buildings - Part 4: Characteristic values relating to thermal insulation and protection against moisture
Thermal performance of buildings - Part 20: Internal temperatures in sommer of a room without mechanical cooling; General criteria and calculation procedures (Proposal for a European Standard)
€122.34
