UNE 55549:1982 (R2022)

Active , Confirmed Standard

Most Recent

UNE 55549:1982 (R2022)

SURFACE ACTIVE AGENTS. SAMPLING. VOCABULARY

Description

Features

Life cycle

Historical

No description.

Technical characteristics

Publisher	Asociacion Espanola de Normalizacion y Certificacion (AENOR)
Publication Date	12/15/1982
Confirmation Date	01/10/2022
Page Count	8
EAN	---
ISBN	---
Weight (in grams)	---

modifies

UNE-EN 900:2000

UNE-EN 900:2000

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. CALCIUM HYPOCHLORITE.

22/05/2000

Superseded

Historical

UNE-EN 1208:1998

UNE-EN 1208:1998

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. SODIUM CALCIUM POLYPHOSPHATE.

12/05/1998

Superseded

Historical

UNE-EN 1204:1998

UNE-EN 1204:1998

CHEMICALS USED FOR TREATMENT OF WATER INTENDED FOR HUMAN CONSUMPTION. MONOCALCIUM PHOSPHATE.

07/04/1998

Superseded

Historical

Previous versions

UNE 55549:1982 (R2022)

UNE 55549:1982 (R2022)

SURFACE ACTIVE AGENTS. SAMPLING. VOCABULARY

15/12/1982

Active , Confirmed

Most Recent

Language

Format

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