Issue Date: May. 28, 1999 Implementation date: Oct. 1, 1999 Issued by National Bureau of Quality and Technical Supervision 1. Scope: This standard gives the definition for the mark, package, transportation, storage, classification of products, technical requirements, test method and inspection regulations, etc of Horizontal Color Steel Sandwiched Panel Compounding Machine This Standard is applicable for Model XMF-1, XMF-2, XMF-3, XMF-4.