Minimum Specifications:

- Sleeves, shoulders, collar: flame-resistant, waterproof, tear-resistant, woven structure
- Torso: elastic, flame-resistant, knitted structure
- Flame-resistant zippers
- Flame-resistant sewing thread
- Flame-resistant hook-and-loop adjustable cuffs
- Elbow protectors meeting EN 1621-1:2012 Level 2 (T+/T-)
- 2 pockets per arm (4 total), closed with flame-resistant zippers
- Flame-resistant hook-and-loop areas on both arms for patches, each with 1 pen pocket (2 total)
- Flame-resistant elastic knitted fabric underarm gusset for comfort

Material & Standard Requirements:

Sleeves, Shoulders, Collar Material: 98% meta-aramid, 2% conductive fiber; Weight: 210 g/m² (±10 g), woven structure

- Flame Resistance (ISO 15025:2016)
    - Afterflame time - warp (s): 0 s; weft (s): 0 s
    - Damage length - warp ≤ 30 mm; weft ≤ 30 mm
    - Thermal stability - warp ≤ 1%; weft ≤ 1%
- Water Resistance (EN ISO 4920:2012): ≥ Grade 4
- Tensile Strength (EN ISO 13934-1:2013, before washing):
    - Warp ≥ 1200 N; Weft ≥ 1000 N
- Tear Strength (EN ISO 13937-1:2000, before washing):
    - Warp ≥ 230 N; Weft ≥ 150 N
- Colorfastness: Washing ≥4, Water rubbing ≥4, Light ≥4
- Protector Material: 100% Polyvinyl Chloride
- Protector Performance: EN 1621-1:2012 Level 2 (T+/T-), requiring testing at T+ high temperature 40°C (±2°C) and T- low temperature -10°C (±2°C)

Torso Material: 98% meta-aramid, 2% conductive fiber; Weight: 200 g/m² (±10 g), knitted structure

- Flame Resistance (ISO 15025:2016)
    - Afterflame time - warp (s): 0 s; weft (s): 0 s
    - Damage length - warp ≤ 50 mm; weft ≤ 50 mm
    - Thermal stability - warp ≤ 1%; weft ≤ 1%
- Water Resistance (EN ISO 4920:2012): ≥ Grade 4
- Tensile Strength (EN ISO 13934-1:2013, before washing):
    - Warp ≥ 1200 N; Weft ≥ 800 N
- Tear Strength (EN ISO 13937-1:2000, before washing):
    - Warp ≥ 380 N; Weft ≥ 130 N

Zipper Base Material: 100% meta-aramid
Zipper Teeth Material: Copper