Answer:
The assembly complies with IS 14166 for full-face masks, IS 15323 for gas filters, and IS 14138 (Part 1):1994 for standard RD40 thread connections, and holds CE certification.
The Venus V-667 respirator and V-7700 ABEK2 canister combination is certified under Indian and international safety benchmarks for respiratory protective equipment:
- IS 14166:1994: Bureau of Indian Standards specification for full-face respiratory protective devices, verifying facepiece build, field of vision, head harness strength, and inward leakage limits.
- IS 15323: Bureau of Indian Standards specification for gas filters and combined filters, certifying Class 2 gas capacity and breakthrough thresholds for OV, IO, AG, and AM contaminants.
- IS 14138 (Part 1):1994: Dimensional and thread conformance for standard RD40 40 mm respirator connections.
- CE Certification: Certified for European safety and performance compliance.
