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UNE 55504-2
SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM SEC-ALKYLSULPHATES. DETERMINATION OF PETROLEUM ETHER EXTRACTABLE PRODUCTS
Edition
1981-04-15
UNE 55504-3
SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM SEC-ALKYLSULPHATES. DETERMINATION OF THE SODIUM SEC-ALKYLSULPHATES CONTENT
Edition
1981-03-04
UNE 55511-1
SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM PRIM-ALKYLSULFATES. SCOPE
Edition
1981-04-15
UNE 55511-2
SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM PRIM-ALKYLSULFATES. DETERMINATION OF CONTENT OF PETROLEUM ETHER EXTRACTABLE PRODUCTS
Edition
1981-04-15
UNE 55511-3
SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM PRIM-ALKYLSULFATES. DETERMINATION OF CONTENT OF ETHYL ETHER EXTRACTABLE PRODUCTS AFTER AN ACIDE HYDROLYSIS (TECHNICAL COMBINED FATTY ALCOHOLS)
Edition
1980-06-15
UNE 55511-4
SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM PRIM-ALKYLSULFATES. DETERMINATION OF THE CONTENT OF SODIUM CHLORIDE
Edition
1981-04-15
UNE 55512-1
SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM ALKYLARYL-SULPHONATES (EXCLUDING BENZENE DERIVATIVES). SCOPE
Edition
1981-11-15
UNE 55512-2
SURFACE ACTIVE AGENTS. ANALYSIS OF TECHNICAL SODIUM ALKYLARYL-SULPHONATES (EXCLUDING BENZENE DERIVATIVES). DETERMINATION OF PETROLEUM ETHER EXTRACTABLE PRODUCTS
Edition
1981-12-15
UNE 55512-3
SURFACE ACTIVE AGENTS. TECHNICAL SODIUM ALKYLARYL-SULPHONATES (EXCLUDING BENZENE DERIVATIVES). DETERMINATION OF THE CONTENT OF THE SODIUM ALKYLARYL-SULPHONATES
Edition
1982-09-15
UNE 55512-4
SURFACE ACTIVE AGENTS. TECHNICAL SODIUM ALKYLARYL-SULPHONATES (EXCLUDING BENZENE DERIVATIVES). DETERMINATION OF THE CONTENT OF THE SODIUM SULPHITE
Edition
1982-06-15
