T/SHFA 003-2022 Active Group standards

T/SHFA 003-2022 Nitrogen-filtered nucleic acid sampling booth

Publish Date: 2022-09-13 Implement Date: 2022-09-13 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/SHFA 003-2022

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: -

ICS Name: Comprehensive protective equipment

Publish Date: 2022-09-13

Implement Date: 2022-09-13

Scope

Scope: This document specifies the product classification, requirements, test methods, inspection rules, packaging, transportation, and storage of clean air-type nucleic acid sampling booths. This document applies to the design, inspection, and installation acceptance of clean air-type nucleic acid sampling booths; Main technical content: The dimensional deviations of the clean air-type nucleic acid sampling booths and their tolerances shall comply with the requirements of Table 1, unless otherwise specified in the contract. Table 1: Dimensional tolerances of the clean air-type nucleic acid sampling booths. Item No. Inspection Item Requirements Item Classification Basic General 1 Single-station sampling booth Net length and width within the booth ≥1200, width ≥1200 2 Net height within the booth ≥2000 3 Multi-station sampling booth Net length and width for two or more stations: length ≥1500, width ≥1200 4 Net height within the booth ≥2000 5 Other Base foot height 100-200 6 Door and door frame Height 1800-2200, width 750-800 7 Product dimensional tolerances The dimensional tolerances of the product width, depth, and height shall be ±10, and the tolerances of the matching or combined products shall have the same positive or negative values. Shape and position tolerances The shape and position tolerances of the clean air-type nucleic acid sampling booths shall comply with the requirements of Table 2. Table 2: Shape and position tolerances (in mm) Item No. Inspection Item Requirements Item Classification Basic General 1 Warpage Surface of the table/desk ≥1400, <3.0 (700,1400) <2.0 <700 <1.02 Perpendicularity of adjacent edges Frame of the booth, door and window frames, and panels Diagonal length ≥1000 Length difference ≤6 <1000 Length difference ≤4 Opposing edge length ≥1000 Opposing edge length difference ≤6 <1000 Opposing edge length difference ≤43 Stability of the base foot ≤2.0 Material requirements The material requirements of the clean air-type nucleic acid sampli