ASTM D1998-15
Standard Specification for Polyethylene Upright Storage Tanks
- Standard No.
- ASTM D1998-15
- Release Date
- 2015
- Published By
- American Society for Testing and Materials (ASTM)
- Status
- Replace By
- ASTM D1998-21
- Latest
- ASTM D1998-21
- Scope
1.1 This specification covers flat-bottom, upright, cylindrical tanks molded in one-piece seamless construction by rotational molding. The tanks are molded from polyethylene for above ground, vertical installation and are capable of containing aggressive chemicals at atmospheric pressure. Included are requirements for materials, properties, design, construction, dimensions, tolerances, workmanship and appearance. Tank capacities are from 1900 L (500 gal) up.
1.2 This specification covers the design of stationery vessels for use at atmospheric pressure intended for use with liquids heated below their flash points and continuous service temperatures below 66°C (150°F) for Type I tanks and below 60°C (140°F) for Type II tanks.
1.2.1 NFPA Standards8201;30 and NFPA 31 shall be consulted for installations that are subject to the requirements of these standards.
1.3 For service requirements beyond the scope of this specification (1.2), such as externally imposed mechanical forces, internal pressure or vacuum, higher temperature service, etc., other relevant sources of standards, for example, local and state building codes, NFPA, ASME, ARM, etc., shall be consulted.
1.4 The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.
Note 1: ISO 13341:2005+A1:2011 and ISO 13575:2012 are similar, but not equivalent to this standard.
1.5 The following precautionary caveat pertains only to the test methods portion, Section 11, of this specification: This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.
ASTM D1998-15 Referenced Document
- ASTM D1693 Standard Test Method for Environmental Stress-Cracking of Ethylene Plastics
- ASTM D2837 Standard Test Method for Obtaining Hydrostatic Design Basis for Thermoplastic Pipe Materials
- ASTM D3892 Standard Practice for Packaging/Packing of Plastics
- ASTM D4703 Standard Practice for Compression Molding Thermoplastic Materials into Test Specimens, Plaques, or Sheets
- ASTM D618 Standard Practice for Conditioning Plastics for Testing
- ASTM D883 Standard Terminology Relating to Plastics
- ASTM E691 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
- ASTM F412 Standard Terminology Relating to Plastic Piping Systems
ASTM D1998-15 history
- 2021 ASTM D1998-21 Standard Specification for Polyethylene Upright Storage Tanks
- 2015 ASTM D1998-15 Standard Specification for Polyethylene Upright Storage Tanks
- 2013 ASTM D1998-13 Standard Specification for Polyethylene Upright Storage Tanks
- 2006 ASTM D1998-06 Standard Specification for Polyethylene Upright Storage Tanks
- 2004 ASTM D1998-04 Standard Specification for Polyethylene Upright Storage Tanks
- 1997 ASTM D1998-97 Standard Specification for Polyethylene Upright Storage Tanks
