Technical Documents from EMC Detail Specifications
The Environmental Protection Agency (EPA) has been publishing a series of Technical Information Documents (TIDs) since the 1970s. These documents provide clear, authoritative technical guidance and background information that support agency decision-making and regulatory actions.
Published on April 14, 1992, the Test Method 6C Guidance is one such document. Its purpose is to synthesize scientific data, methodologies, and best practices that help regulatory agencies implement environmental regulations consistently and effectively.
These TIDs serve multiple purposes. They support regulatory frameworks by clarifying technical aspects of environmental standards and pollutant criteria. They assist in developing Total Maximum Daily Loads (TMDLs) and other pollution limits. They provide scientific bases for risk evaluations and regulatory restrictions on chemical substances under statutes like the Toxic Substances Control Act (TSCA).
Moreover, TIDs facilitate uniform implementation of environmental laws by state and federal agencies. They serve as a technical reference during public comment periods and regulatory rulemaking processes.
The background of EPA TIDs is rooted in the need for standardized scientific guidance that aids both EPA and state agencies in protecting health and the environment under various statutes such as the Clean Water Act and TSCA. This ensures that regulatory decisions are grounded in the best available science.
Other TIDs published by the EPA include a document on Glassware Cleaning for Method 23, published in June 1980, and a document on the Opacity of Combined Gas Streams, published on November 9, 1991. A memo on Rounding and Significant Figures was published on June 6, 1990, and an evaluation of Sampling Method for Acetonitrile Emissions was published in April 1997.
Other notable TIDs include a document on the Quadruplicate (Quad Train) Sampling Probe Arrangement, published on September 27, 1991, a technical document titled "Derivation of Delta H(@)", published on March 20, 1989, and a table of HON Wastewater Compounds for Method 305, published on December 2, 1998.
In addition, there is a document discussing the Effective Duct Area Calculation, published on May 6, 1989, Clarification of Method 9 Certification Requirements, published on June 11, 2001, a summary of Method 204 Package Comments, published on July 13, 1997, and Clarification of Method 5, 201a, and 6 Requirements, published on March 5, 1997.
There is also a technical document about Methods 201 and 201A in the presence of water droplets, published on September 9, 1991, and the Isokinetic Equation for Method 5D, detailed in a document published on February 21, 1989.
Finally, a collection of monographs and papers was published in volumes I, II, III, and IV in October 1978. These documents, along with the many others published since then, demonstrate the EPA's commitment to providing clear, authoritative technical guidance to support its regulatory actions and protect public health and the environment.
Water treatment is a crucial aspect addressed in some EPA TIDs, as seen in the document on Opacity of Combined Gas Streams, published on November 9, 1991. Another example is the evaluation of Sampling Method for Acetonitrile Emissions, which focuses on waste management in relation to data-and-cloud-computing and technology, published in April 1997.
