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UNE 68068-1:1985 VACUUM REGULATORS FOR MILKING MACHINES. PERFORMANCE. TESTS
UNE 34817:1985 MILK AND MILK PRODUCTS. COUNT OF COLIFORM BACTERIA. (REFERENCE METHOD)
UNE 34819:1985 LIQUID MILK. ENUMERATION OF PSYCHROTROPHIC MICRO-ORGANISMS. (COLONY COUNT TECHNIQUE AT 6,5 C).
UNE 55800:1985 SURFACE ACTIVE AGENTS. DETERGENTS FOR WASHING FABRICS. GUIDE FOR COMPARATIVE TESTING OF PERFORMANCE
UNE 55802:1985 SURFACE ACTIVE AGENTS. CATIONIC SURFACE ACTIVE AGENTS (HYDROCHLORIDES AND HYDROBROMIDES). DETERMINATION OF CRITICAL MICELLIZATION CONCENTRATION. METHOD BY MEASUREMENT OF COUNTER ION ACTIVITY
UNE 55819:1985 SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. DETERMINATION OF ESTERS CONTENT. TITRIMETRIC METHOD AFTER SAPONIFICATION
UNE 55821:1985 SURFACE ACTIVE AGENTS. ETHANOL TO BE USED AS RAW-MATERIAL IN DETERGENT FORMULATIONS. TEST FOR DETECTION OF FURFURAL
UNE 22700:1985 FRICTION SUPPORTS. SPECIFICATIONS AND TESTING.
UNE 22661:1985 ROCK DRILLING. DRILL-RODS AND DETACHABLE BITS FOR PERCUSSIVE DRILLING.
UNE 22660:1985 ROCK DRILLING. ROTARY DRILL-RODS AND ROTARY DRILL-BITS FOR DRY DRILLING. CONNECTING DIMENSIONS.
UNE 22663:1985 ROCK DRILLING. EXTENSION DRILL-STEEL EQUIPMENT FOR PERCUSSIVE LONG-HOLE DRILLING. ROPE-THREADED EQUIPMENTS 1 1/2 TO 2 IN (38 TO 51 MM).