Splet01. jul. 2010 · sample preparation and determinative method being used. These data must meet or exceed the performance standards as presented in Table II B-1 of this protocol and SW-846 Method 8000B. Procedural requirements for performing the Initial Demonstration of Proficiency can be found in SW-846 Method 8000B (Section 8.4) and SW-846 method … SpletNR 661.0022(1)(a) (a) It is aqueous and has a pH less than or equal to 2 or greater than or equal to 12.5, as determined by a pH meter using Method 9040C in “Test Methods for Evaluating Solid Waste, Physical/Chemical Methods,” EPA Publication SW-846, as incorporated by reference in s. NR 660.11.

Wisconsin Legislature: NR 661.0030

SpletEven though SW-846 Method 9040C is a Method Defined Parameter method and must be followed prescriptively, Section 6.0 of Method 9040C on holding time is not prescriptive. … SpletMethod 9040 is used to measure the pH of aqueous wastes and those multiphase wastes where the aqueous phase constitutes at least 20% of the total volume of the waste. The … nsw health cold chain management training

The SW-846 Compendium US EPA Hazardous Waste Test …

Splet(1) It is aqueous and has a pH less than or equal to 2 or greater than or equal to 12.5, as determined by a pH meter using Method 9040C in “Test Methods for Evaluating Solid … SpletMethod 9040C pH Electrometric Measurement This method is for the determination of the pH of aqueous wastes and multiphase wastes where the aqueous phase constitutes at … SpletNOTE: SW846 methods may not exist for all inorganic analytes of interest in groundwater and other aqueous samples. Where other analyses are needed, please reference the EPA … nike black air force 1