CFR /  Title 30  /  Part 7: Testing By Applicant Or Third Party

Section No.	Description
Section 7.1	Definitions
Section 7.2	Application procedures and requirements
Section 7.3	Product testing
Section 7.4	Issuance of approval
Section 7.5	Approval marking and distribution record
Section 7.6	Quality assurance
Section 7.7	Post-approval product audit
Section 7.8	Revocation
Section 7.9	MSHA acceptance of equivalent non-MSHA product safety standards
Section 7.10	Purpose and effective date
Section 7.21	Definitions
Section 7.22	Application requirements
Section 7.23	Technical requirements
Section 7.24	Critical characteristics
Section 7.25	Flame test apparatus
Section 7.26	Test for flame resistance of brattice cloth
Section 7.27	Test for flame resistance of rigid ventilation tubing
Section 7.28	Approval marking
Section 7.29	Post-approval product audit
Section 7.30	New technology
Section 7.31	Purpose and effective date
Section 7.41	Definitions
Section 7.42	Application requirements
Section 7.43	Technical requirements
Section 7.44	Critical characteristics
Section 7.45	Impact test
Section 7.46	Deflection temperature test
Section 7.47	Acid resistance test
Section 7.48	Approval marking
Section 7.49	Post-approval product audit
Section 7.50	Approval checklist
Section 7.51	New technology
Section 7.52	Purpose and effective date
Section 7.61	Definitions
Section 7.62	Application requirements
Section 7.63	Technical requirements
Section 7.64	Critical characteristics
Section 7.65	Output energy test
Section 7.66	Construction test
Section 7.67	Firing line terminals test
Section 7.68	Approval marking
Section 7.69	Post-approval product audit
Section 7.70	Approval checklist
Section 7.71	New technology
Section 7.72	Purpose and effective date
Section 7.81	Definitions
Section 7.82	Application requirements
Section 7.83	Technical requirements
Section 7.84	Critical characteristics
Section 7.85	Test equipment and specifications
Section 7.86	Test to determine the maximum fuel-air ratio
Section 7.87	Test to determine the gaseous ventilation rate
Section 7.88	Test to determine the particulate index
Section 7.89	Approval marking
Section 7.90	Post-approval product audit
Section 7.91	New technology
Section 7.92	Purpose and effective date
Section 7.95	Definitions
Section 7.96	Application requirements
Section 7.97	Technical requirements
Section 7.98	Critical characteristics
Section 7.99	Explosion tests
Section 7.100	Surface temperature tests
Section 7.101	Exhaust gas cooling efficiency test
Section 7.102	Safety system control test
Section 7.103	Internal static pressure test
Section 7.104	Approval marking
Section 7.105	Post-approval product audit
Section 7.106	New technology
Section 7.107	Power package checklist
Section 7.108	Purpose and effective date
Section 7.301	Definitions
Section 7.302	Application requirements
Section 7.303	Technical requirements
Section 7.304	Critical characteristics
Section 7.305	Explosion tests
Section 7.306	Static pressure test
Section 7.307	Lockwasher equivalency test
Section 7.308	Approval marking
Section 7.309	Post-approval product audit
Section 7.310	Approval checklist
Section 7.311	Purpose and effective date
Section 7.401	Definitions
Section 7.402	Application requirements
Section 7.403	Technical requirements
Section 7.404	Critical characteristics
Section 7.405	Flame test apparatus
Section 7.406	Test for flame resistance of electric cables and cable splices
Section 7.407	Test for flame resistance of signaling cables
Section 7.408	Approval marking
Section 7.409	Post-approval product audit
Section 7.410	New technology
Section 7.411	Purpose and scope
Section 7.501	Definitions
Section 7.502	Application requirements
Section 7.503	Refuge alternatives and components; general requirements
Section 7.504	Structural components
Section 7.505	Breathable air components
Section 7.506	Air-monitoring components
Section 7.507	Harmful gas removal components
Section 7.508	Approval markings
Section 7.509	New technology
Section 7.510	Purpose, effective date for approval holders