Ionizer ASTM Standards

1. Scope 1.1 This guide covers the use of radiation-sensitive indicators in radiation processing. These indicators may be labels, papers, inks or packaging materials which undergo a color change or become colored when exposed to ionizing radiation. 1.2 The purpose of these indicators is to...

1.1 This guide covers the use of radiation-sensitive indicators in radiation processing. These indicators may be labels, papers, inks or packaging materials which undergo a color change or become colored when exposed to ionizing radiation. 1.2 The purpose of these indicators is to determine...

1. Scope 1.1 This practice provides information about the preparation of documents that specify selection and test procedures for evaluating polymeric materials for use in ionizing radiation environments. Emphasis is placed on careful consideration of several environmental influence factors...

1.1 This guide covers the use of radiation-sensitive indicators in radiation processing. These indicators may be labels, papers, or inks which undergo a color change or become colored when exposed to ionizing radiation. 1.2 The purpose of these indicators is to determine visually whether or...

This document provides measurement techniques, under specified conditions, to determine offset voltage and discharge time for ionizers for qualification and periodic verification tests in production locations. This document does not include electromagnetic interference (EMI) measurements or...

This standard practice establishes measurement procedures, under recommended conditions, to periodically determine offset voltage (ion balance) and discharge (charge neutralization) times for ionizers in their actual use locations. This standard practice does not include measurements of...

5.1 Identification and Quantification of Phthalates-DBP, BBP, DEHP, DNOP, DINP and DIDP are representative of the phthalates either banned or being monitored by a variety of regulations. Regulations include: EU-Directive 2005/84/EC, US-Consumer Product Safety Improvement Act of 2008 - section 108,...

This guide covers procedures for using radiationsensitive indicators (referred to hereafter as indicators) in radiation processing. These indicators may be labels, papers, inks or packaging materials which undergo a visual change when exposed to ionizing radiation (1-5).2 The purpose for...

5.1 Identification and Quantification of Phthalates-DBP, BBP, DEHP, DNOP, DINP and DIDP are representative of the phthalates either banned or being monitored by a variety of regulations. Regulations include: EU-Directive 2005/84/EC, US-Consumer Product Safety Improvement Act of 2008 - section 108,...

5.1 Identification and Quantification of Phthalates-DBP, BBP, DEHP, DNOP, DINP and DIDP are representative of the phthalates either banned or being monitored by a variety of regulations. Regulations include: EU-Directive 2005/84/EC, US-Consumer Product Safety Improvement Act of 2008 - section 108,...

5.1 Identification and Quantification of Phthalates-DBP, BBP, DEHP, DNOP, DINP and DIDP are representative of the phthalates either banned or being monitored by a variety of regulations. Regulations include: EU-Directive 2005/84/EC, US-Consumer Product Safety Improvement Act of 2008 - section 108,...

5.1 Identification and Quantification of Phthalates-DBP, BBP, DEHP, DNOP, DINP and DIDP are required for regulated articles. Regulations include: EU-Directive 2005/84/EC, US-Consumer Product Safety Improvement Act of 2008 - section 108, Japan-Health, Labor and Welfare Ministry guideline No. 336...

4.1 The design and operation of a self-contained irradiator should ensure that reproducible absorbed doses are obtained when the same irradiation parameters are used. Dosimetry is performed to determine the relationship between the irradiation parameters and the absorbed dose. 4.1.1 For most...

1.1 This guide covers procedures for using radiationsensitive indicators (referred to hereafter as indicators) in radiation processing. These indicators may be labels, papers, inks or packaging materials which undergo a visual change when exposed to ionizing radiation (1-5).2 1.2 The purpose...

This test method describes a procedure for the estimation of the log of the octanol/water partition coefficient (log K(ow)) of chemicals over the range from 0 to 8. This test method uses an empirically derived equation to relate the octanol/water partition coefficient to an experimentally...

This practice outlines the installation qualification program for an irradiator and the dosimetric procedures to be followed during operational qualification, performance qualification, and routine processing in facilities that process products with ionizing radiation from radionuclide gamma...

1.1 This guide covers procedures for using radiation-sensitive indicators (referred to hereafter as indicators) in radiation processing. These indicators may be labels, papers, inks or packaging materials which undergo a visual change when exposed to ionizing radiation 1-5). 1.2 The purpose...

4.1 Reliable dosimetry is indispensable for research on the effects of ionizing radiation on materials and products. Without reliable dosimetry valid conclusions cannot be reached, or the wrong conclusions might be reached. 4.2 This document is intended to provide direction on how to conduct...

This guide covers the minimum requirements for dosimetry needed to conduct research on the effect of radiation on food and agricultural products. Such research includes establishment of the quantitative relationship between absorbed dose and the relevant effects in these products. This guide also...