SB/T 10738-2012Air conditioning equipment heat exchanger finned surface dirt professional cleaning service industry standard (English PDF)

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules.

The standard proposed by China Business Enterprise Management Association Professional Committee of the cleaning service providers.

This standard by the People's Republic of China Ministry of Commerce.

This standard was drafted. River Sigg Emsland Cleaning Equipment Co., Ltd. China Business Enterprise Management Association Professional Committee of the cleaning service providers, the clean industry (Beijing) Research Academy of Environmental Science and Technology, Qinhuangdao Huaqing Enterprise Management Co., Ltd., Beijing Hironobu Technology Exchange Center.

1 Scope

This standard specifies the necessary equipment in air-conditioning coil fin heat exchangers and air dirt surface of bodies of professional cleaning services jobs the three elements. professional cleaning equipment, professional cleaning services, cleaning material types. There are rules and professional cleaning professional cleaning after Acceptance Criteria.

This standard applies to all air-conditioning heat exchanger fin surface dirt and blowing means professional cleaning service.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. Undated document, the latest edition (including any amendments) applies to this document.

GB/T 13171.2 washing powder (phosphorus type) GB/T 18204.1 air in public places Determination of aerobic bacterial microbial test methods GB/T 18883 indoor air quality standards GB 19210 air conditioning and ventilation system cleaning specifications Cleaning agent Test method JB/T 4323.2 aqueous based SB/T 10594 central air conditioning ventilation system cleaning technology management practices SB/T 10596 Cleaning Industry Qualification Evaluation System

3 Terms and definitions

The following terms and definitions apply to this document.

Heat exchange efficiency sensibleheatexchangeefficiency Through the use of forced air convection type of air-conditioning equipment in the coil finned evaporator and condenser heat exchangers two pieces of table Surface dirt, after professional cleaning, can recover to the extent that air-conditioning equipment factory.

Air conditioning quality Blowing through the relevant agencies on the use of forced air convection type heat exchangers air-conditioning equipment for two pieces of surface dirt and accessories Temperature scale, professional cleaning, the product can restore to factory conditions, humidity, cleanliness, air and other four air quality indicators Degree.

Professional cleaning equipment Professional cleaning services for surface dirt using forced air convection type of air-conditioning equipment fin coil heat exchanger and blower mechanism Operations necessary for special washing machines.