Testing and rating of direct exchange ground coupled heat pumps with electrically driven compressors for space heating and/or cooling - Part 1: Direct exchange-to-water heat pumps
Petroleum industry and products - Determination of composition of refinery heating gas and calculation of carbon content and calorific value - Gas chromatography method
Soil improvers and growing media - Determination of the aerobic biological activity - Part 2: Self heating test for compost
Connections for heating and cooling appliances - Detachable connection with outside threaded pipe G ¾ A and inside cone
Diesel and domestic heating fuels - Determination of cold filter plugging point - Linear cooling bath method
Testing methodologies of refrigerating devices for insulated means of transport - Part 1: Mechanical cooling device with forced air circulation evaporator with or without heating device
Pumps - Rotodynamic pumps - Glandless circulators having a rated power input not exceeding 200 W for heating installations and domestic hot water installations - Noise test code (vibro-acoustics) for measuring structure- and fluid-borne noise
Gas-fired endothermic engine driven heat pumps - Part 5: Calculation of seasonal performances in heating and cooling mode
Domestic and non-domestic gas-fired forced convection air heaters for space heating not exceeding a net heat input of 300 kW
District heating and district cooling pipe systems - Terms and definitions
Heating systems and water-based cooling systems in buildings - Design for water-based cooling systems
Central heating boilers - Specification for indirectly heated unvented (closed) pressurized buffer tanks - Requirements, testing and marking
53,361 afzonderlijke normreferenties geïndexeerd op basis van vastgelegde officiële bronnen. Eerdere edities zijn inbegrepen. De index en de collecties van uitgevers hebben een verschillende dekking. Zie bronnen en dekking.