DIN 11902:1979 Laundry and Dry-cleaning Machines; Testing of Output, Effect of Treatment and Consumption of Working Materials; Test Conditions and Methods
Laundry and dry-cleaning machinery; test of output, quality of treatment and consumption on working-stock; conditions and prosesses
DIN 11902:1979 history
1979DIN 11902:1979-09 Laundry and Dry-cleaning Machines; Testing of Output, Effect of Treatment and Consumption of Working Materials; Test Conditions and Methods
1979DIN 11902:1979 Laundry and Dry-cleaning Machines; Testing of Output, Effect of Treatment and Consumption of Working Materials; Test Conditions and Methods