DIN 18872-1:2011 Equipment for commercial kitchens - Refrigeration technology equipment - Part 1: Refrigerators and refrigerated counters; Requirements and testing
2011DIN 18872-1:2011-05 Equipment for commercial kitchens - Refrigeration technology equipment - Part 1: Refrigerators and refrigerated counters; Requirements and testing
2011DIN 18872-1:2011 Equipment for commercial kitchens - Refrigeration technology equipment - Part 1: Refrigerators and refrigerated counters; Requirements and testing
1970DIN 18872-1 E:2005-11 Equipment for commercial kitchens - Refrigeration technology equipment - Part 1: Refrigerators and refrigerated counters; Requirements and testing