NA 041
DIN Standards Committee Heating and Ventilation Technology and their Safety
DIN V ENV 12977-1 [Withdrawn] references following documents:
| Document number | Edition | Title |
|---|---|---|
| EN 307 | 1998-09 | Heat exchangers - Guidelines to prepare installation, operating and maintenance instructions required to maintain the performance of each type of heat exchanger More |
| EN 60335-1 | 1994-09 | Safety of household and similar electrical appliances - Part 1: General requirements (IEC 60335-1:1991, modified) More |
| EN 60335-2-21 | 1999-06 | Safety of household and similar electrical appliances - Part 2: Particular requirements for storage water heaters (IEC 60335-2-21:1997 + Corrigendum 1998, modified) More |
| ENV 61024-1 | 1995-01 | Protection of structures against lightning - Part 1: General principles (IEC 61024-1:1990, modified) More |
| ISO 9459-1 | 1993-11 | Solar heating; domestic water heating systems; part 1: performance rating procedure using indoor test methods More |
| ISO/TR 10217 | 1989-09 | Solar energy; water heating systems; guide to material selection with regard to internal corrosion More |
