• 1.0
• HQ 954774
• Nov 18, 1993

• Type: Classification • HTSUS: 8404.10.00
  

Protest No. 0101-93-100046; Economizers; Boilers; Auxiliary Plant; Heading 8402; Parts; Section XVI, Note 2; ENs 84.02, 84.04

• 1.0
• NY h86786
• Jan 03, 2002

• Type: Classification • HTSUS: 8402.90.0090; 8404.10.0050
  

The tariff classification of parts of heat recovery systems from Korea, Thailand, Japan, Denmark and Singapore.