ASTM-E938 2012

$35.75

E938/E938M-12 Standard Test Method for Effectiveness of Liquid, Gel, Cream, or Shampoo Insecticides Against Adult Human Lice

Published By	Publication Date	Number of Pages
ASTM	2012	2

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Categories: 65.100.01 - Pesticides and other agrochemicals in general, ASTM

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Description

ASTM E938/E938M-12

Withdrawn Standard: Standard Test Method for Effectiveness of Liquid, Gel, Cream, or Shampoo Insecticides Against Adult Human Lice (Withdrawn 2017)

ASTM E938/E938M

Scope

1.1 This test method determines the effectiveness of pediculicidal materials in liquid, gel, or cream form, against the adult human louse, Pediculus humanus humanus, the surrogate subspecies for the human head louse (P.h. capitis). (Only gels or creams that liquefy at 32°C [90°F] can be tested).

1.2 This test method is for the use of those wishing to develop efficacy data on adult lice.

1.3 This test method consists of five replicates for a statistical comparison of formulations.

1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.

1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

Keywords

Effectiveness testing; Insecticides; Lice

ICS Code

ICS Number Code 65.100.01 (Pesticides and other agrochemicals)

DOI: 10.1520/E0938_E0938M-12

PDF Catalog

PDF Pages	PDF Title
1	Scope Terminology Summary of Test Method Significance and Use Apparatus and Materials
2	Rearing of Test Insects Procedure Analysis of Data Precision and Bias

Additional information

Standard Title	E938/E938M-12 Standard Test Method for Effectiveness of Liquid, Gel, Cream, or Shampoo Insecticides Against Adult Human Lice
Published Code	ASTM
Publication Date	2012
Pages Count	2
ICS Codes	65.100.01 - Pesticides and other agrochemicals in general