Non-Tariff Barriers

Non-Tariff Measure

NTM classification

B7: Product quality, safety or performance requirements 

Date when the measure came into force

20 May 2003 

Publication where the measure is specified

Government Notice No. R. 370 (Government Gazette 25040) Of 20 March 2003 

Regulation where the measure is specified

Compulsory Specification For Breathing Apparatus 

Country/Region applying the measure

South Africa 

The rationale of the measure

This specification covers the following types of breathing apparatus for personal respiratory protection:
a) self-contained open-circuit compressed-air type;
b) fresh-air hose for use with full face mask, half mask or mouthpiece assembly;
c) compressed-air line with full face mask, half mask or mouthpiece assembly;
d) compressed-air line or powered fresh-air hose, incorporating hood for abrasive blasting;
e) closed-circuit type;
f) compressed oxygen type;
g) closed-circuit type that comprises
1) a compressed oxygen type, or
2) chemical oxygen type;
h) escape type;
i) closed-circuit compressed oxygen type for special use;
j) powered fresh-air hose, incorporating hood;
k) compressed-air line, incorporating hood;
I) open-circuit compressed-air type with full mask or mouthpiece; and
m) open-circuit compressed-air type, incorporating hood.
1.2 This specification covers the design classification of breathing apparatus and the environments in which
these devices are to be used.
1.3 This specification also covers the following details:
a) connections between gas cylinder valves and gas cylinders;
b) threaded connections between the gas cylinder valve and the pressure reducer for devices that contain
oxygen;
c) oxygen and nitrogen or breathable air; and
d) dimensions and tolerances for connections.
1.4 This specification does not cover self-contained self-rescue apparatus of the type covered in
SABS 1737:2001, Body-worn escape type breathing apparatus. 

Coded list of objectives

X: For purposes n.e.s. 

Description of the measure

3.3.5 Gas cylinder valves shall comply with SABS EN 144-1:1991, Respiratory protective devices - Gas
cylinder valves - Thread connection for insert connector, and with SABS EN 144-2:1998, Respiratory
protective devices - Gas cylinder valves - Outlet connections. 

Reference of the measure

Regulation 3.3.5 

Measure also domestic

Yes 

Notes

Full details about the NTM will be entered once SABS EN 144-1:1991, Respiratory protective devices - Gas
cylinder valves - Thread connection for insert connector, and
SABS EN 144-2:1998, Respiratory protective devices - Gas cylinder valves - Outlet connections are made available by the NTM Manager. 

Products affected by the measure.

Description

Gas cylinder valves 

Countries/Regions affected by the measure.

Description

All countries