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ISO 787-24:1985

General methods of test for pigments and extenders — Part 24: Determination of relative tinting strength of coloured pigments and relative scattering power of white pigments — Photometric methods
19. 12. 1985.
95.99   Povučen   16. 10. 2026.

Опште информације

95.99     16. 10. 2026.

ISO

ISO/TC 256

Međunarodni standard

87.060.10  

francuski   engleski  

Kupovina

Povučen

Jezik na kome želite da primite dokument.

Apstrakt

The method specified provide an instrumental alternative to those described in ISO 787/16 and ISO 787/17. Equal masses of a coloured material are separately dispersed in the same mass of the same white pigment paste. The reflectivity of each dispersion is measured photometrically. From the corresponding values of K/S the relative tinting strength is given. For measurement of the relative scattering power equal masses of a white test material and an agreed reference pigment are separately dispersed in the same mass of the same black pigment paste. The reflectivity of each dispersion is measured photometrically at 550 nm. From the corresponding values of K/S the relative scattering power is given.

Životni ciklus

PRETHODNO

POVUČEN
ISO 787-24:1982

TRENUTNO

POVUČEN
ISO 787-24:1985
95.99 Povučen
16. 10. 2026.

REVIDIRAN OD

OBJAVLJEN
ISO 787-24:2026

Nacionalna preuzimanja

SRPS EN ISO 787-24:2010  
ISS

Opšte metode za ispitivanje pigmenata i punilaca - Deo 24: Određivanje relativne moći bojenja obojenih pigmenata i relativne moći rasejanja belih pigmenata - Fotometrijske metode

90.93   Odluka o potvrđivanju standarda

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