BS 08/30129607 DC PDF

BS 08/30129607 DC PDF

Name:
BS 08/30129607 DC PDF

Published Date:
07/31/2008

Status:
Active

Description:

BS 8521. Specification for dual-tone multi-frequency (DTMF) signalling protocol for social alarm systems (21TC)

Publisher:
BSI Group

Document status:
Active

Format:
Electronic (PDF)

Delivery time:
10 minutes

Delivery time (for Czech version):
200 business days

SKU:
bs-08-30129607-dc_1574771

Choose Document Language:
0
Need Help?


Cross References:
BS EN 50134
BS EN 50134
ES 201 235-1
ES 201 235-2
ES 201 235-4

Number of Pages : 30
Published : 07/31/2008

History


Related products

BS 8418:2021 w/corrigendum
Published Date: 07/31/2022
Design, installation, commissioning and maintenance of detection-activated video surveillance systems (VSS). Code of practice
85.73 €
BS 5839-8:2023
Published Date: 10/13/2023
Fire detection and fire alarm systems for buildings-Design, installation, commissioning and maintenance of voice alarm systems. Code of practice
119.63 €

Best-Selling Products

DIN/VDE 0100-410
Published Date: 01/01/1997
Erection of Power Installations with Nominal Voltages up to 1000 V - Part 4: Protection for Safety; Chapter 41: Protection Against Electric Shock (IEC 60364-4-41:1992, modified)
DIN/VDE 0100-470
Published Date: 02/01/1996
Erection of Power Installations with Nominal Voltages up to 1000 V - Part 4: Protection for Safety; Chapter 47: Application of Protective Measures for Safety (IEC 60364-4-47 modified)
DIN/VDE 0170/0171-109
Published Date: 12/01/1988
Electrical Apparatus for Explosive Gas Atmospheres - Revision of IEC 79-1 - Construction and Test of Flameproof Enclosures of Electrical Apparatus
15.90 €
DIN/VDE 0207 PT 4
Published Date: 01/01/1986
Insulating and Sheathing and Compounds for Cables and Flexible Cords; PVC Insulating and Compounds (June)
6.30 €
DIN/VDE 0207 PT 5
Published Date: 01/01/1986
Insulating and Sheathing Compounds for Cables and Flexible Cords; PVC Sheathing Compounds (July)
6.30 €
DIN/VDE 0207
Published Date: 01/01/1982
Insulating and Sheathing Compounds for Cables and Flexible Cords; Rubber Sheathing Compounds (July)
4.80 €