Standard No.:	GB 12436-1990
English Name:	Explosive - Determination of Power - Lead Block Method
Chinese Name:	炸药作功能力试验 铅（土寿）法
Chinese Classification:	G89    Chemical product
Professional Classification:	GB    National Standard
ICS Classification:	71.100.30 71.100.30    Explosives. Pyrotechnics and fireworks 71.100.30
Issued by:	CSBTS
Issued on:	1990-7-21
Implemented on:	1991-7-1
Status:	valid
Superseding:	WJ 301-1965
Language:	English
File Format:	PDF
Word Count:	2000 words
Price(USD):	40.0
Delivery:	via email in 1 business day

1 Subject Content and Application Scope This standard specifies the lead block method to determine the power of explosive s. This standard is applicable to the determination of power of powdery, granular and pasty explosives. The determination of power of liquid explosive shall also be implemented by referring to this standard. 2 Normative References GB.6003 Test Sieve GB 7968 Bag paper GB 8031 Industrial Electric Detonator ZB G89 006 Explosive - Determination of Power - Lead Block Method GJB 771.101 Test Method for Performance of Propellant Determination of Bulk Density

Contents 1 Subject Content and Application Scope 2 Normative References 3 Principle 4 Reagent or Material 5 Instrument or Equipment 6 Samples and Preparation 7 Testing Procedures 8 Calculation and Evaluation of Test Results Additional Explanations