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Drejtoria e Përgjithshme e Standardizimit
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ISO 1575:1987

Tea — Determination of total ash

Sep 10, 1987

General information

90.93     Sep 7, 2020

ISO

ISO/TC 34/SC 8

International Standard

67.140.10  

French   English  

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Published

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Scope

The method consists in destructing of organic matter by heating at 525 +/- 25 degrees centigrade to constant mass using a furnace, capable of being controlled.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1575:1980

NOW

PUBLISHED
ISO 1575:1987
90.93 Standard confirmed
Sep 7, 2020

National adoptions

SSH ISO 1575:1987  
DPS

Tea — Determination of total ash

60.60 Standard published

DPS/KT 360 more