Explanation of Terms

This section explains the special terms used in the handbook, gives the sources of specific items, and includes 

The expression Not Pertinent means that the data item either has no real meaning (such as the flash point of a inflammable chemical) or is not required for assessing a hazardous situation. The expression Data Not Available means that the information sought was not found in the general data sources consulted during the preparation of this handbook. In a few cases where important data were not available, values were estimated by usually reliable procedures all such values are labeled (est.) . If more accurate values for those items are found, they will be included in later revisions. 

In every case of a discharge or leak, it is obvious that an effort should be made to reduce, stop, or contain the flow of material at its source if this can be done safely. The purpose of the terms used in this section is to describe in a general way the cautionary and corrective responses that are well recognized by trained emergency response personnel. 

Synonyms —Alternative systematic chemical names and commonly u.sed trivial names are given. Commercial or trade names are shown in a few cases where they are in common use. An index of synonyms is included in this handbook (Chapter 3) it includes mostly those names given in Chapters 4 and 5. 

Chemical Compatibility Classification — The U.S. Coast Guard defines 43 cargo groups listed in Navigation and Vessel Inspection Circular No. 4-75, Guide to Compatibility of Chemicals . Appropriate parts of the Guide are included in this handbook, primarily in Chapter 3. 

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Figure 11.13 An explanation of terms used to define the performance characteristics of an assay.

Explanation of terms total H2S04, total HNOa, actual HNOg, etc is given in Vol 1 of Encycl, under "Acidity in Acids , pp A88-R to A90-R... 

This chapter continues the development of restoration with the application of constraints that began in the preceding chapter. See Chapter 9 for an explanation of terms. 

Table 4.1 Explanation of terms used in drainage sampling...

Fig. 4.7.1. Temperature-time profile of a Pyroprobe instrument A ideal pyrolysis with the ribbon probe B coil probe with quartz boat and 200°C interface temperature. Explanation of terms Py-T pyrolysis temperature Py-t pyrolysis time T rise t temperature-rise time...

The variety of complex terms used in the Quality Assurance aspect of analytical measurement can be the cause of considerable confusion.This unique handbook explains the most widely-used terminology in language that is readily understood, and attempts to place each term in context. Concepts are described in a way that is useful to all practitioners, particularly those concerned with quality assurance, validation and reliability of analytical measurements. Explanations of terms are always in line with the "official definition", often developed by international committees. 

For explanation of terms, see text. 6 Sh measured in trifluoroacetic acid. 

Figure 1. Results ofSciFinder Search on various CRP systems as of November 15, 2008. Detail explanation of terms is provided in the text...

The following explanations of terms used in the Code are given to assist the reader and as source material for GMP training programs. They are not intended to be definitions in the scientific sense or interpretations in the legal sense, and are not meant to be read in any context other than the Code. 

Some explanation of terms is appropriate here, including the concept of viscosity. As stated above, the polymers in the melt exist in coiled form. As flow occurs, a... 

Fig. 16.3. Conductivity (u) at 20 °C and activation energy ( ) as a function of relative humidity for single layer ZrP,si, ( ), pellicular ZrP,p, (O) and ZrP (A). See text for explanation of terms.

Definitions Section TypicaUy, a FMEA report wUl contain phrases or words that are seldom associated with the everyday practice of the industrial safety professional. It is therefore important to provide definitions and explanations of terms and phrases that will be utilized in the FMEA. 

Adhesion is a subject with many important practical applications. The practical properties of an adhesive bond are a consequence of the bonding between the atoms and molecules involved (Adhesion fundamental and practical). Much of the theory of adhesion that can give an insight of practical importance makes use of concepts used in chemistry when discussing bonding between atoms and molecules. The distinction is widely made between strong primary bonds between atoms and weak secondary bonds between molecules. This article gives a brief explanation of terms commonly used for both. 

For explanation of terms see D. Seebach and V.Prelog, Angew. Chem., Int. 

Reversible processes, irreversibilities, and losses - an explanation of terms... 

The third column shows various experimental methods for the relevant BDE value. For an explanation of terms, see the Notations and Abbreviations list in this book. 

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