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Database: 365,228(8 Aug 2026)

crystal melting

crystal melting, Total:9 items.

The international standard classification for "crystal melting" includes: Plastics in general , Protection against dangerous goods .

The Chinese standard classification for "crystal melting" includes: Basic standards and general methods for synthetic resin and plastic , Marking, packaging, transport and storage in general , Electrical insulating material and its products .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB/T 16582-2008 Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods
  • GB/T 21783-2008 Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers by capillary tube and polarizing-microscope methods

Professional Standard - Petrochemical Industry

  • SH/T 1826-2019 Plastic-Determinaton of entalpy of fion, degee of crystallinit and meltng temprature of ultra-h -mole weigt plyetylene (PE-U ) mater and prouct-D erental sanning calorimetry(DSC)

Professional Standard - Machinery

  • JB/T 8630-1997 Test Method of Determining Melting Heat, Melting Point and Crystallization Heat and Crystallizing Point of Electrical Insulation Materials with Differential Scanning Calorimetric Method

British Standards Institution (BSI)

  • BS EN ISO 3146:1997 Plastics. Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers

Swedish Institute for Standards

  • SIS SS-ISO 3146:1987 Plastics - Determination of the melting behaviour (melting tern perature or melting range) of semi-crystalline polymers

Standards Norway

  • NS-EN ISO 3146:1997 Plastics — Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers (ISO 3146:1985)

Ente Nazionale Italiano di Unificazione

  • UNI EN ISO 3146:1999 Plastics - Determination of melting behaviour (melting temperature or melting range) of semi-crystalline polymers

International Organization for Standardization (ISO)

  • ISO 3146:1974 Plastics — Determination of melting temperature of semi-crystalline polymers — Optical method