《暖通空调制图标准》是在1 988年版《采暖通风与空气调节制图标准》(以下简称原标准)的基础上修编的,已于2 0 0 2年3月1日起开始实施。修编后的《暖通空调制图标准》应与《房屋建筑制图统一标准》配合使用。此次修编尽量与国家标准《技术制图》中的各项相应标准一致,进一步向 The HVAC Drafting Standard was compiled on the basis of the “Standard for Heating Ventilation and Air-conditioning Drafting” (hereinafter referred to as “the original standard”) in 1998 and was implemented on March 1, 2002. After the revision of the “standard HVAC Drawing” should be used with the “Unified Building Materials Mapping Standards”. The revision as far as possible with the national standard “technical drawings” in the corresponding standards, and further to