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air conditioning equipment air conditioning purchase specification refrigeration equipment chemical plant welded runner three-level identification feature system waste treatment equipment
HG/T 20697-2007 in English

HG/T 20697-2007 in English

VALID

Purchase specification on heating Ventilating and air conditioning equipment for chemical plant

  • Issued on:2007-05-29
  • Implemented on:2007-11-01
  • File Format:PDF
  • Delivery:Via email within 1~3 business days
Price(USD): $1,800.00
$1,746.00

本规定由中国石油和化工勘察设计协会组织化工暖通设计技术委员会编制。本规定可供暖通空调专业设计人员采购工作应用。本规定由中国石油和化学工业协会提出并归口。本规定将于2007年11月1日起实施。


Scope

These regulations apply to the purchase of heating, ventilation, air conditioning and refrigeration equipment (materials) in the domestic market. The procurement of equipment (materials) in the international market may also be carried out in accordance with these regulations.

Sample only — not a preview of HG/T 20697-2007
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