Standards alignment

Again, this standard aligns with the costs of failure analysis below. 

Standard alignment of 202 artemisinin analogs used in the CoMFA model development. 

CoMFA contour maps for the standard alignment database (n = 199, 2A/C.3). 

Figure 13. CoMFA contour maps about (+)-artemisinin for the standard alignment database (n = 199, 2 A/C.3). In the steric contour map to the left, green contours indicate areas where steric bulk is predicted to increase antimalarial activity, while red contours indicate regions where steric bulk is predicted to decrease activity. The electrostatic contour map on the right displays yellow polyhedra where partial negative charge is correlated with antimalarial activity the blue polyhedra indicating a relationship between partial positive charge and activity.

As soon as European standards applicable to the LVD are published (the majority by the European Committee for Electrotechnical Standardisation (CENELEC) or the European Telecommunications Standards Institute (ETSI)) they may be used to demonstrate conformity with the LVD, the title is then published in the European Official Journal (OJ) for information. With all other NA directives, the application of a standard is dependant on its title firstly being published in the OJ. The European Commission has no effective control over the standards bodies. This raised concerns that if a standard was proved to be defective it would be difficult to block its use, certainly within a short time firame because of the difficulties in withdrawing standards. Aligning the LVD with the other NA directives would permit better control through the use of the OJ. The use of international standards (Article 6) and national standards (Article 7) has also come into question. In this... 

Assessment of the anisotropic strain components in a-plane GaN can be realized by performing high-resolution X-ray diffraction (HRXRD), using standard alignment procedures [41]. To measure both a and c lattice parameters of the GaN layers, different GaN symmetric and asymmetric reflections should... 

These advantages include (a) Speed of assembly, (b) Well-fitting joints as these are made to accurate standards and joints of any given size are thus interchangeable, (c) Accurate alignment of assembly, for the use of incorrectly bored corks is obviated, d) Freedom from contamination of liquids by cork and rubber. 

Interplanar Spacings. Diffractometer alignment procedures require the use of a well-prepared polycrystalline specimen. Two standard samples found to be suitable are silicon and a-quartz (including Novaculite). The 26 values of several of the most intense reflections for these materials are listed in Table 7.6 (Tables of Interplanar Spacings d vs. Diffraction Angle 26 for Selected Targets, Picker Nuclear, White Plains, N.Y., 1966). To convert to d for Ka or to d for Ka2, multiply the tabulated d value (Table 7.6) for Ka by the factor given below ... 

A standard for the minimum acceptable process capability index for any component/characteristic is normally set at = 1.33, and this standard will be used later to align costs of failure estimates. If the characteristics follow a Normal distribution, Cp = 1.33 corresponds to a fault probability of ... 

The standard type of pitot tube shown in this figure does not need to be calibrated, but it may be easDy plugged in some high-effluent loading streams. The type S pitot tube shown in Fig. 32-6 does not plug as easily, but it does need calibration to assure its accuracy. The type S pitot tube is also more sensitive to alignment with the gas flow to obtain the correct... 

When the axis of the Pitot-static tube is not aligned to the main flow direction, an error of inclination occurs known as yaw. It is not more than 1% for the measured pressure difference if standard tubes are used and the devia tion from the flow direction is less than 11-13°. 44 (hg further... 

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