Compatibility between documents

An aspect not covered by the standard is the effect of one change on other documents. It is important to maintain compatibility between documents. When evaluating the change you should assess the impact of the requested change on other areas and initiate the corresponding changes in the other documents. 

Software types, versions and file formats can change rapidly and significantly over time. One software vendor may guarantee compatibility between different versions of its software but only as long as the vendor exists and often only to a limited degree. In real life, the preservation of an electronic document during software updates can... 

The method shown in Table 3.8 in this publication can be an effective way to capture and document the specific mixing scenarios and conditions evaluated in a chemical compatibility chart. It should be noted that a binary chart only considers pairs of materials and therefore does not cover all possible combinations. The presence of a catalytic substance, for example, may cause a reaction between otherwise compatible materials to proceed fast enough to result in a consequence of concern. This is one reason why broad thinking should be encouraged when developing mixing scenarios to be evaluated. 

The early ESI interfaces were all optimised for flow rates between 1 and 10 fil/min. In trying to achieve direct compatibility with analytical HPLC, much development work has been done to accommodate higher flow rates and increase the efficiency of the nebulisation process. The present pneumatically assisted ESI interface is optimised around flow rates of 50-300 [lEmin. It is not the intention here to describe all the different manufacturers interfaces and source designs for API but the technology has been well documented [15]. 

Drawing 2D chemical structures. ChemWhere for searching for MPG structures in word processing documents. Datalyst II for management of databases of chemical structure in dBASE-compatible files. ConSystant for reformatting data files between software applications. Chemeleon from Exographics for data file conversions. PCs. 

During the first phase (construct), all possible rule applications and conflicts between them are determined and stored in the graph. First, for each increment in the documents that has a type compatible with the dominant increment s type of any rule, a half link is created that references this increment. In the example, half links are created for the increments 11 and 13, and named LI and L2, respectively (cf. Fig. 3.33 a). 

Fifty-six isothermal data sets for vapor-liquid equilibria (VLB) have been used for 15 polymer-HSolvent binaries, 11 copolymer-nsolvent binaries and for 30 polymer-polymer-solvent ternaries to study compatibility of polymer blends. The equilibrium solubility of a penetrant in a polymer depends on their mutual compatibility. Equations based on theories of polymer solution tend to be more successful when there is some kind of similarity between the penetrant and the monomer repeat unit in the polymer, e.g., for nonpolar penetrants in polymers which do not contain appreciable polar groups. Expected nonideal behavior has been observed for systems containing hydrocarbons and poly(acrylonitrile-co-butadiene). The role of intramolecular interaction in vapor-liquid equilibria of copolymer-nsolvent systems is well documented for poly(aciylonitrile-co-butadiene) that have higher affinity for acetonitrile than do polyaciylonitrile or polybutadiene. 

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