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In the United States, the emission standards for non-road diesel engines are published in the US Code of Federal Regulations, Title 40, Part 89 (40 CFR Part 89). Tier 1–3 Standards were adopted in 1994 and was phased in between 1996 and 2000 for engines over 37 kW (50 hp). In 1998 the regulation included engines under 37 kW and introduced ...
The Superfund Amendment and Re-authorization Act title III mandated that all first responders to a hazardous materials emergency must be properly trained and equipped in accordance with 29 CFR 1910.120(q). This standard represents OSHA's recognition of ICS. [10]
U.S. Presidents have mandated certain road safety rules for the nearly 3 million civilian Federal employees in advance of these requirements being incorporated into basic road safety law. For example, in 1997, President Bill Clinton issued an Executive Order requiring all Federal employees to wear safety belts while on official business, and ...
The Coast Guard shield replacing the petty officer's eagle on collar and cap devices for petty officers or enlisted rating insignia for seamen qualified as a "designated striker". Group Rate marks (stripes) for junior enlisted members (E-3 and below) also follow Navy convention with white for seaman, red for fireman, and green for airman.
Superstation (alternatively rendered as "super station" or informally as "SuperStation") is a term in North American broadcasting that has several meanings.Commonly, a "superstation" is a form of distant signal, a broadcast television signal—usually a commercially licensed station—that is retransmitted via communications satellite or microwave relay to multichannel television providers ...
Liquid ammonia has a very high standard enthalpy change of vapourization (23.5 kJ/mol; [28] for comparison, water's is 40.65 kJ/mol, methane 8.19 kJ/mol and phosphine 14.6 kJ/mol) and can be transported in pressurized or refrigerated vessels; however, at standard temperature and pressure liquid anhydrous ammonia will vaporize. [29]
An intergovernmental symposium in 1991 titled "Transparency and Coherence in Language Learning in Europe: Objectives, Evaluation, Certification" held by the Swiss Federal Authorities in the Swiss municipality of Rüschlikon found the need for a common European framework for languages to improve the recognition of language qualifications and help teachers co-operate.