Low prices! Originals & Translations! Save your budget and time!
ONLINENORMS: Online Standards Store
Click View Shopping Cart
  1. Home
  2. DANSK
  3. DANSK DS/EN 61249-2-21 PDF

DANSK DS/EN 61249-2-21 PDF

DANSK DS/EN 61249-2-21 PDF

Name:
DANSK DS/EN 61249-2-21 PDF

Published Date:
04/05/2004

Status:
[ Active ]

Description:

Materials for printed boards and other interconnecting structures - Part 2-21: Reinforced base materials, clad and unclad - Non-halogenated epoxide woven E-glass reinforced laminated sheets of defined flammability (vertical burning test), copper-clad

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
SKU:
Choose Document Language:
$19.2
Need Help?
SAME AS IEC 61249-2-21

This specification gives requirements for properties of non-halogenated epoxide woven Eglass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad of thicknesses 0,05 mm to 3,2 mm. The flammability rating is achieved through the use of non-halogenated inorganic and/or organic compounds acting as fire retardants. These fire retardants are contained as part of the polymeric structure or in addition to it. The glass transition temperature is defined to be 120 °C minimum.


Edition : 04
File Size : 1 file , 130 KB
Number of Pages : 30
Product Code(s) : DS-026, DS-026
Published : 04/05/2004

History

Related products

DANSK DS/CEN/TR 13801
DANSK DS/CEN/TR 13801
Published Date: 05/06/2014
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Thermoplastics - Recommended practice for installation
$27
DANSK DS/ISO 20395
DANSK DS/ISO 20395
Published Date: 08/12/2019
Biotechnology – Requirements for evaluating the performance of quantification methods for nucleic acid target sequences – qPCR and dPCR
$33.6
DANSK DS/CEN/TR 15941
DANSK DS/CEN/TR 15941
Published Date: 06/14/2010
Sustainability of construction works – Environmental product declarations – Methodology for selection and use of generic data
$15.3
DANSK DS/EN 3061
DANSK DS/EN 3061
Published Date: 07/03/2007
Aerospace series - Bearings, airframe rolling - Rigid single row ball bearings in corrosion resisting steel, with flanged alignment housing - Dimensions and loads
$13.2

Best-Selling Products

DOE AL 5481.1B
DOE AL 5481.1B
Published Date: 01/27/1988
SAFETY ANALYSIS AND REVIEW SYSTEM
$13.5
DOE DOE 1360.2A
DOE DOE 1360.2A
Published Date: 05/20/1988
UNCLASSIFIED COMPUTER SECURITY PROGRAM
$10.8
DOE DOE 1430.1D
DOE DOE 1430.1D
Published Date: 06/30/1994
SCIENTIFIC AND TECHNICAL INFORMATION MANAGEMENT
$9.6
DOE DOE 414.1A CHANGE 1
DOE DOE 414.1A CHANGE 1
Published Date: 12/07/2001
QUALITY ASSURANCE
$10.8
DOE DOE 4600.1A
DOE DOE 4600.1A
Published Date: 04/01/1987
FINANCIAL ASSISTANCE PROCEDURES MANUAL
$24.3
DOE DOE 5300.3B
DOE DOE 5300.3B
Published Date: 12/02/1987
TELECOMMUNICATIONS: COMMUNICATIONS SECURITY
$9.6