Abbreviations and Definitions

American Conference of Governmental Industrial Hygienists Allowable daily intake 

Bioconcentration Factor. The concentration of a chemical in a tissue per concentration of the chemical in water (reported as L/kg). 

BCF 1000 is considered a high potential for bioconcentration, between 1000 and 250 is considered moderate and 250 is considered low. See also Pow 

Epoxidized natural rubber Ethylene propylene rubber see also EPDM Ethylene propylene rubber see also EPM Ethylene vinyl acetate 

Handbook for the Chemical Analysis of Plastic and Polymer Additives 

BCF Bioconcentration Factor. The concentration of a chemical in a tissue per eoneentration of the ehemical in water (reported as L/kg). BCF 1000 is considered a high potential for bioconcentration, between 1000 and 250 is considered moderate, and 250 is considered low. See also Pow. 

CERCLA Comprehensive Environmental Response, Compensation, and Liability Act 

LC50 Lethal Concentration, 50% (median lethal concentration) 

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APPENDIX R—SI TO U.S. UNITS CONVERSION FACTORS, SYMBOLS, DEFINITIONS, AND ABBREVIATIONS... 

The isotopic composition of the elements (including the exact atomic mass and the abundance of the isotopes), the atomic weights of elements, definitions and abbreviations are summarized in Appendix II. 

Working definitions have been accepted for the following terms substance, mixture, alloy (see Chapter 1.2 for other definitions and abbreviations used in the GHS). 

One of the hurdles in this field is the plethora of definitions and abbreviations in the next section I will attempt to tackle this problem. There then follows a review of calculations of non-linear-optical properties on small systems (He, H2, D2), where quantum chemistry has had a considerable success and to the degree that the results can be used to calibrate experimental equipment. The next section deals with the increasing number of papers on ab initio calculations of frequency-dependent first and second hyperpolarizabilities. This is followed by a sketch of the effect that electric fields have on the nuclear, as opposed to the electronic, motions in a molecule and which leads, in turn, to the vibrational hyperpolarizabilities (a detailed review of this subject has already been published [2]). Section 3.3. is a brief look at the dispersion formulas which aid in the comparison of hyperpolarizabilities obtained from different processes. 

Part 1 8) and verification (Part 1 7.18). Part 4 gives definitions and abbreviations. The other parts are informative guidelines to determine overall SR (Part 5), guidelines for realisation phase (Part 6), and an overview of techniques and measures (Part 7). 

The first few pages of the document contain such topics as the scope, referenced documents, definitions and abbreviations, and system safety requirements. 

Paragraph 1 Scope Paragraph 2 Referenced documents Paragraph 3 Definitions and abbreviations Paragraph 4 System safety requirements Paragraph 5 Task descriptions... 

Confer, R. and Confer, T. 1994. Occupational Health and Safety Terms, Definitions, and Abbreviations. Boca Raton, EL Lewis Publishers. 

Figure 2 Cost-related (specific) flexural modulus of major thermoplastics versus cost-related (specific) impact strength. (For definitions and abbreviations, see Figure 1). Impact strength notched, Izod.

IEC 61508 Part 4 Definitions and abbreviations. International Electrotechnical Commission,... 

Requirements for electrical/electronic/programmable electronic safety-related systems Software requirements Definitions and abbreviations... 

Now, in the following clauses, various standards pertinent to different PHAs shall be discussed in brief. Mostly lEC standards wiU be covered. Each of these standards contains scope, normative references, terms, definitions, and abbreviations. These are not individually mentioned in the discussions while narrating the mtgor headings of a particular standard. For these, the reader is advised to refer to the corresponding standard. 

Part 4 It mainly covers various definitions and abbreviations. 

According to Section 171.8 Definitions and abbreviations, hazardous materials employee means someone who is ... 

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