API has assisted EPA in determining industry standard by preparing a list of alternate test methods in use in 1990. Other test methods may also be considered, but there must be concurrence from the auditor that such test methods were acceptable in 1990 and used correctly.(7/1/94)
This question and answer is posted at http://www.epa.gov/otaq/regs/fuels/rfg/qa/420r03009.pdf. The original was posted in the Q&A posted on 7/1/94 which can found at http://www.epa.gov/otaq/rfg_qa.htm" See Question ID 3857 for RFG (Taken from the first question on http://www.epa.gov/otaq/regs/fuels/rfg/qa/420r03009.pdf)
Please clarify what is meant by industry standard.
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