HSS refers to the pickups. The standard Strat has three Single coil pickups, and would be designated SSS. The H in HSS implies that the bridge pickup is a Humbucker. Thi â¦ s became popular because many players find that a single coil in the bridge position sounds too thin and sharp.
To ensure compliance with NACE MRO175, the following requirements must be met: 1  Approved mild carbon steel or fully annealed 316 stainless steel materials. 2  ASME approved welders and weld procedures. 3  Hardness testing to maximum HRC 22.
Compliance Schedules in NPDES Permits Oregon Department of Environmental Quality. DEQ10-WQ-0040-IMD Last updated 06/21/10. Version 1.0 iii. Disclaimer. This internal management directive represents the Department of Environmental. Qualityâs current directions to staff on how to implement OAR 340-041-0061(16), the. rule giving DEQ the authority to include compliance schedules in NPDES permits, as. long as the compliance schedule complies with 40 C.F.R. 122.47.