Procedure approval

The procedure approved by Gosstandart may have status of state standard, for example, GOST Non-destructive Testing. Ultrasonic Testing of rails , where types of devices, probes, procedure of the instrument adjustment are specified. Such kind of procedure may be used on site. 

Vinyl chloride monomer Continuous or in accordance with a procedure approved by the Health and Safety Executive... 

If repairs are not performed by the manufacturer, such repairs should be made in accordance with methods or procedures approved by the manufacturer. Minor cracks or defects, which may be removed without influence on safety or operation of the equipment, can be removed by grinding or filing. Following repair, the part should again be inspected by an appropriate method to ensure that the defect has been completely removed. 

This report has been reviewed in draft form by individuals chosen for their diverse perspectives and technical expertise, in accordance with procedures approved by the National Research Council s Report Review Committee. The purpose of this independent review is to provide candid and critical comments that will assist the institution in making its published report as sound as possible and to ensure that the report meets institutional standards for objectivity, evidence, and responsiveness to the study charge. The review comments and draft manuscript remain confidential to protect the integrity of the deliberative process. We wish to thank the following individuals for their review of this report ... 

A550 Casting repair procedure approval CAS REP PR c 1 1 lyes (true) Oi no (false)... 

This report has been reviewed by a group other than the authors according to procedures approved by a Report Review Committee consisting of members of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine. 

The laboratory should have written Standard Operating Procedures approved by the Laboratory Director that are intended to ensure the quality and integrity of the data generated by that laboratory. The Laboratory Director has the responsibility to approve revisions to standard operating procedures. The SOPs must be available to the persormel that are involved in the relevant activities as well as to the quality assurance team that performs the audit. 

Solid-phase extractions can reduce solvent consumption in analytical chemistry. For example, a standard procedure approved by the U.S. Environmental Protection Agency for the analysis of pesticides in wastewater requires 200 mL of dichloromethane for the liquid-liquid extraction of 1 L of water. The same analytes can be isolated by solid-phase extraction on C g-silica disks. The pesticides are recovered from the disks by supercritical fluid extraction with C02 that is finally vented into a small volume of hexane. This one kind of analysis can save 10s kg of CH2C12 per year.24... 

Test Methods for Evaluating Solid Waste, SW-846, Physical)Chemical Methods, first published in 1986, is a living document that underwent its fourth update in 2001. This manual and its methods are summarily referred to as the SW-846 or the RCRA methods. This two-volume, 13-chapter manual provides the guidance (not mandatory) test procedures approved by the EPA s Office of Solid Waste for obtaining data that satisfy the RCRA requirements of 40 CFR Parts 122 through 270. 

---