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API MPMS CH 22.6: Testing Protocols for Gas Chromatographs : Reaffirmed

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192

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API STD 624: Type Testing of Rising Stem Valves Equipped with Flexible Graphite Packing for Fugitive

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API STD 20G: Welding Services for Equipment used in the Petroleum and Natural Gas Industry : Reaffirmed

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API STD 624: Errata 2

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API RP 1173: Pipeline Safety Management Systems

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ISO 23675:2024

ISO 23675:2024 Cosmetics – Sun protection test methods – In vitro determination of sun protection factor (SPF)

CDN $312.00

SKU: 6dbb97dd47b3 Category:

Description

This document specifies a method for the in vitro determination of sun protection factor (SPF). This method is applicable to sunscreen products in form of an emulsion or alcoholic one-phase formulation, excluding in form of a loose or compressed powder or stick. Specifications are given to enable determination of the spectral absorbance characteristics of SPF protection in a reproducible manner.

Use of this method is strictly for the determination of a static sun protection factor. It is not applicable for the determination of water-resistance properties of a sun protection product.

Edition

1

Published Date

2024-12-19

Status

PUBLISHED

Pages

44

Language Detail Icon

English

Format Secure Icon

Secure PDF

Abstract

This document specifies a method for the in vitro determination of sun protection factor (SPF). This method is applicable to sunscreen products in form of an emulsion or alcoholic one-phase formulation, excluding in form of a loose or compressed powder or stick. Specifications are given to enable determination of the spectral absorbance characteristics of SPF protection in a reproducible manner.

Use of this method is strictly for the determination of a static sun protection factor. It is not applicable for the determination of water-resistance properties of a sun protection product.

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