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  4. Standard "UNE 55523:1990"
Standard UNE 55523:1990 17.10.1990 preview

UNE 55523:1990

SURFACE ACTIVE AGENTS. DETERMINATION OF THE BIODEGRADABILITY OF ANIONIC SURFACTANTS USED IN DETERGENT FABRICATION



STANDARD published on 17.10.1990


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Price79.80 USD excl. VAT
79.80 USD

The information about the standard:

Designation standards: UNE 55523:1990
Publication date standards: 17.10.1990
SKU: NS-572885
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Spanish technical standard
Category: Technical standards UNE

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The category - similar standards:

Surface active agents

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UNE 55516:1989UNE 55516:1989

18.12.1989

UNE 55517:1984UNE 55517:1984

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UNE 55518:1991UNE 55518:1991

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UNE 55519:1974UNE 55519:1974

15.7.1974

UNE 55520:1991UNE 55520:1991

23.10.1991

UNE 55521:1988UNE 55521:1988

20.10.1988

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