CEN/TC 321/WG 6 - Explosives and propellants
Explosives and propellants
General Information
This document specifies a test method for the verification of safe and reliable ignition and complete deflagration of black powder.
- Draft8 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a method for the determination of the ability of cartridged explosives to transmit detonation.
- Draft12 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for the verification of the density of explosives for blasting, boosters and explosive substances.
This document also applies to solid gun propellants, solid rocket propellants, black powder used as propellants, as covered by FprEN 13938-1:2025.
- Draft9 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies requirements for explosives for blasting, boosters and explosive substances.
This document also applies to black powder when used for blasting.
NOTE This document does not apply to black powder when used as propellant, for pyrotechnics or for safety fuses; for requirements for black powder used as propellant, for pyrotechnics or for safety fuses see FprEN 13938-1:2025.
- Draft10 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the requirements for solid propellants, solid rocket propellants, powder cakes and black powders for pyrotechnics and safety fuses, when subjected to the test methods defined in the standards referenced to in Clause 2.
- Draft9 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a method for determining the sensitiveness to impact of explosives.
- Draft13 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method to determine the tendency of a propellant to undergo transition from deflagration to detonation (DDT). It applies to propellants of a grain size up to 8 mm. This method does not apply to black powder and rocket propellant.
NOTE 1 Due to the nature of the shape of grains (heterogeneous), the combustion of the rocket propellant can cause a crack of the grain causing an explosion of the rocket motor.
NOTE 2 Black powders properties differ significantly from propellant and explosives because black powders are capable of maintaining stable combustion at high velocities without experiencing deflagration - detonation transition.
- Draft10 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the verification of the insensitiveness to friction of explosives for blasting and explosive substances.
This document is also applicable to black powder used for blasting.
This document is not applicable to boosters.
This document is not applicable to compact solid explosives.
This document is not applicable to liquid explosives.
This document also applies to solid gun propellants, solid rocket propellants, black powder used as propellants, for safety fuse or for pyrotechnics and powder cakes as covered by FprEN 13938-1:2025.
- Draft11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for the determination of burning rate under ambient conditions for solid gun propellants. It is applicable to solid gun propellants and black powder in their original form up to a grain size of 8 mm.
NOTE 1 Knowledge of burning rate is of high importance to manage risks associated with handling such explosives and of high importance to assess whether performance characteristics are met.
NOTE 2 In cases where propellants having grain size higher than 8 mm are generally used, their burning rate is more influenced and controlled by parameters of element containing thereof, and thus knowledge of their burning rate at ambient condition is not of high importance.
- Draft8 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the verification of the thermal stability at 75 °C of explosives for blasting, boosters and explosive substances.
This document also applies to black powder when used for blasting.
This document also applies to solid gun propellants, solid rocket propellants, black powder used as propellants, for safety fuse or for pyrotechnics and powder cakes as covered by FprEN 13938-1:2025.
- Draft10 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the verification of the resistance to water of explosives for blasting and boosters.
NOTE This test method applies to situations where an explosive for blasting or a booster is subjected to high humidity and contact with water.
This document does not apply to black powder.
This document does not apply to explosive substances.
- Draft12 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a method for determining the velocity of detonation of an explosive. The method is applicable to explosives for civil uses in cartridged or bulk form.
- Draft15 pagesEnglish languagesale 10% offe-Library read for1 day
This European Standard specifies a method for the verification of the initiation of a high explosive by a specified initiation system.
This method is applicable to high explosives in cartridge or bulk form, both unconfined and confined.
- Draft11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the verification of the resistance to hydrostatic pressure of explosives for blasting and a test method for the verification of the resistance to hydrostatic pressure of explosives for boosters.
This document does not apply to black powder.
This document does not apply to explosive substances.
- Draft11 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for checking small rocket motors for voids and fissures and provides a list of non-destructive testing (NDT) methods for detecting voids and fissures in other solid rocket propellants.
- Draft12 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for the determination of resistance to electrostatic energy for propellants containing a mass fraction of at least 5 % of particles which pass through a 1 mm sieve. This method does not apply to black powder.
NOTE If the mass fraction of particles smaller than 1 mm size is less than 5 % the propellant is considered to be insensitive to electrostatic energy and this test is not performed.
- Draft14 pagesEnglish languagesale 10% offe-Library read for1 day
This document gives guidance on the issues related to the conformity assessment of explosives manufactured on-site.
On one hand, it specifies requirements to be considered for the assessment during the design phase of the explosive and a simple and robust approach to follow for the assessment of the conformity in the production phase.
And on the other hand, it specifies requirements for the mobile manufacturing units and their accessories as a contribution to the guarantee of the conformity of explosives produced in on-site conditions with no access to a laboratory.
This document gives guidance on also basic requirements for explosives loading equipment.
This document does not apply to the preparation of multi-component explosives as they neither require manufacturing equipment nor mechanical loading.
NOTE 1 This document does not address the requirements of the transport of dangerous goods regulations.
NOTE 2 This document does not address the requirements established in Directive 2006/42/EC (Machinery).
NOTE 3 Despite the provisions given in this document, other provisions provided for in state, federal or local regulations apply.
NOTE 4 The intention of this document is not to hinder the development and use of new technologies (including equipment and processes) for the on-site manufacture of explosive, but because of limited access to testing resources on site, the approach consisting of having specified requirements for the equipment is valid to ensure the conformity of future products and technologies.
- Draft30 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for determining the detonation velocity (VOD) of detonating cords.
Applicability of the test method is under environmental conditions of a field test range or blast bunker.
- Draft9 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method for the determination of the index of initiating capability for detonating cords.
The test method specified in this document is intended to assess only the index of initiation capability of detonating cords. See FprEN 13630-7:2025 for a test method for the verification of the reliability of initiation.
This document does not apply to safety fuses.
- Draft10 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method to assess a sensitiveness to friction of the core of detonating cords.
Applicability of the test method is ambient laboratory conditions. Testing at a specific temperature outside ambient can require special arrangements to condition test sample and/or equipment.
- Draft7 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the verification of the resistance to mechanical tension of detonating cords.
This document does not apply to safety fuses.
- Draft8 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method to determine the resistance to abrasion of detonating cords.
Applicability of the test method is ambient laboratory conditions.
- Draft13 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method to assess the thermal stability of detonating cord and safety fuses.
The test result is valid for temperature up to 75 °C during 48 h.
- Draft7 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies test methods for determining the burning duration of safety fuses.
This document does not apply to detonating cord.
- Draft8 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the verification of the resistance to water of detonating cords and safety fuses.
- Draft10 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the verification of the insensitiveness to impact of detonating cords.
This document does not apply to safety fuses.
- Draft12 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a test method for the verification of the reliability of initiation of detonating cords.
This document does not apply to safety fuses.
- Draft9 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies the requirements for detonating cords and safety fuses for civil uses, when subjected to the test methods defined in the standards referred to in Clause 2.
- Draft9 pagesEnglish languagesale 10% offe-Library read for1 day
This document defines terms and definitions used in documents prepared by CEN/TC 321 for explosives for civil uses.
- Draft14 pagesEnglish languagesale 10% offe-Library read for1 day
This document specifies a method of verifying whether a detonating cord can be initiated by a detonating cord.
- Draft8 pagesEnglish languagesale 10% offe-Library read for1 day