T/CSI 0046-2025 The basic requirements for air quality in aging-friendly renovation of the home environment
T/CSI 0046-2025 The basic requirements for air quality in aging-friendly renovation of the home environment
Basic Information
Scope
Scope: This document specifies the indoor air quality requirements, air quality surveys, air quality control design requirements, control of decoration materials and processes, construction process control, and basic requirements for completion and delivery of elderly-friendly home environment renovations. This document applies to the air quality requirements and control of elderly-friendly home environment renovations. Main technical content: This document specifies the indoor air quality requirements, air quality surveys, air quality control design requirements, control of decoration materials and processes, construction process control, and basic requirements for completion and delivery of elderly-friendly home environment renovations. This document applies to the air quality requirements and control of elderly-friendly home environment renovations. Total volatile organic compounds in air: Samples are collected using Tenax TA or equivalent adsorption tubes, and analyzed using non-polar or weakly polar capillary chromatographic columns (polarity index less than 10) with retention times between n-hexane and n-hexadecane for volatile organic compounds. [Source: GB/T 18883-2022, 3.4] Comfortability of air quality in elderly homes: Indicators of elderly people feeling comfortable with indoor air quality in home environments, including temperature, humidity, air conditioning airflow speed, and fresh air volume, etc.