Transcript NRS PROJECTS UPDATE SEPTEBER 2014 PROGRAMME

NRS PROJECTS UPDATE
SEPTEBER 2014
PROGRAMME OF WORK
JUNE– SEPTEMBER 2014
N R S
1. The following specifications have been published on the NRS website for the period
June 2014 – September 2014:
NRS 022 (Amdt) Electricity distribution - Stays and associated components
NRS 035-1 Outdoor distribution cut-outs, Part 1: Drop-out fuse-link assemblies - Pole-mounted
types - For nominal a.c. voltages up to and including 33 kV
NRS 035-2 Outdoor distribution cut-outs, Part 2: Expulsion fuse-link - For nominal a.c voltages
up to and including 33 kV
NRS 038-1 (Amdt) Electricity distribution concrete poles - Part 1: Concrete poles for LV and
MV overhead distribution systems
NRS 040-4 (Reaffirmed) Network operating - Part 4 - Recommended model for the training,
competency assessment and authorisation of the electricity supply industry for network
operations
NRS 056-3 Service distribution boxes - meter kiosks and distribution kiosks - Part 3:
Specification for low-voltage steel meter kiosks for use in underground networks
NRS 081 Single-mode - Non-dispersion shifted optical fibres
NRS 097-2-3 Grid interconnection of embedded generation. Part 2-3 Simplified utility
connection criteria for LV connected generators
NRS 102 Theft deterrent earthing materials
2. The following specification is due for publication:
NRS 006/SANS 1874 - Switchgear - Metal-enclosed ring main units for rated A.C. voltages
above 1 kV up to and including 36 kV
3. The following projects are to be cancelled or suspended:
None
4. The following specification is with the ESLC for vote:
NRS 061-2 Specification for overhead ground wire with optical fibre - Part 2: Installation
guidelines
5. New projects
None
6. Work in progress
Annex A is a list of current projects in various stages of development. Affiliate members are
encouraged to participate on relevant working groups.
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NRS PROJECTS UPDATE
SEPTEBER 2014
PROGRAMME OF WORK
JUNE– SEPTEMBER 2014
N R S
7. Adoption of NRS specifications by SANS
None
8. Projects for discussion
None
9. Workshops/tutorials/ Marketing and communication
None
10. Website
Work on the new NRS website is still in progress.
NRS PMA requests all the AMEU members to complete an on line form with their latest
information. This will help members to access all the published NRS documents and also to
vote on line.
To access information on NRS website you need to create your login and password (where
you will be required to put your details) by following this link: https://scot.eskom.co.za and the
following steps:
1. Click on “Login” on the right hand corner, and a login field will appear.
2. Click on “New user” and fill in your details as complete as possible.
3. Click on “Submit
Thereafter the Project Co-ordinator will activate your account.
Kindly note that your account will be valid for 12 months.
11. Enquiries and contact details
Please direct all queries or comments to Jayson Naicker,
Technology Standardization/NRS Project Manager,
Telephone 011 651 6846 e.mail- [email protected]
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NRS PROJECTS UPDATE
SEPTEBER 2014
PROGRAMME OF WORK
JUNE– SEPTEMBER 2014
N R S
ANNEX A – WORK IN PROGRESS
NO.
1
REF. NO.
NRS 000-1
2
NRS 000-2
NRS Definitions - Part 2: Electricity pricing
3
NRS 000-3
NRS Definitions - Part 3: High voltage operating regulations
4
NRS 000-4
NRS Definitions - Part 4: Electricity distribution - Guidelines for the
provision of electrical distribution networks in residential areas
5
NRS 003/SANS
1885
AC metal-enclosed switchgear and controlgear for rated voltages above 1
kV and up to and including 36 kV
6
NRS 006/SANS
1874
Switchgear - Metal-enclosed ring main units for rated A.C. voltages above
1 kV up to and including 36 kV
7
NRS 011
Pilot cables
8
NRS 031
(Amendment)
Alternating current disconnectors and earthing switches (up to 145 kV)
9
NRS 038-2
(Amendment)
Electricity distribution concrete poles - Part 2 - Concrete poles for lighting
applications
10
NRS 039-1
Surge arresters for use in distribution systems - Part 1 - Guide for the
application of gapless metal-oxide surge arresters
11
NRS 039-2
12
NRS 040-2
Surge arresters for use in distribution systems - Part 2 - Distribution class,
gapless metal-oxide surge arresters
High-voltage operating regulations - Part 2: Voltage colour coding for
diagrammatic displays in control room - Colour coding for wall-mounted
operating diagrams and electronic displays relating to the Generation,
Transmission and Distribution of electricity
13
15
NRS 0411/SANS 102801
NRS 0412/SANS 102802
NRS 043
16
NRS 047-1
Electricity supply - Quality of service - Part 1: Minimum standards
17
NRS 048-2
18
NRS 048-9
19
NRS 049
20
NRS 049-1
Electricity supply - Quality of supply - Part 2: Voltage characteristics,
system acceptability levels, compatibility levels, limits and assessment
methods
Electricity supply - Quality of supply - Part 9: Load reduction practices,
system restoration practices and critical & essential load requirements
under system emergencies
Advanced metering infrastructure (AMI) for residential and commercial
customers
Advanced metering infrastructure - Part 1: Systems for residential and
commercial customers
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TITLE
NRS Definitions - Part 1: Compilation of NRS and other definitions used in
the electricity supply industry
Overhead power lines for conditions prevailing in South Africa - Part 1:
Safety
Overhead power lines for conditions prevailing in South Africa - Part 2:
General design consideration
Joint use of structures for power and telecommunication lines
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NRS PROJECTS UPDATE
SEPTEBER 2014
PROGRAMME OF WORK
JUNE– SEPTEMBER 2014
N R S
ANNEX A – WORK IN PROGRESS
(concluded)
NO.
REF. NO.
TITLE
Advanced metering infrastructure (AMI) for residential and commercial
customers - Part 2: Systems for low consumption residential customers
21
NRS 049-2
22
NRS 060
Code of practice for clearances for electrical systems with rated voltages up
to and including 145 kV, for the safety of persons
23
NRS 061-2
24
NRS 069
Specification for overhead ground wire with optical fibre - Part 2: Installation
guidelines
Code of practice for the recovery of capital costs for distribution network
assets
25
NRS 073
Wood poles, cross-arms and spacer blocks
26
NRS 074-1
27
NRS 079-2
Low-voltage (600/1 000 V) cable systems for underground electrical
distribution - Part 1: Cables
Mineral insulating oils (uninhibited) - Part 2: Guidelines for the management
of insulating oil
28
NRS 080
29
NRS 097-1
30
NRS 097-2-1
31
NRS 999
32
NRS 096-1
33
NRS 078-1
34
NRS 078-2
35
NRS 097-2-2
36
NRS 097-2-4
Quantifying and reporting of energy losses in electricity distribution networks
Code of practice for the connection of embedded generation to electricity
distribution networks
Grid interconnection for embedded generation - Part 2: Small scale
embedded generation - Section 1: Utility interface
Guidelines on the concept and methodology of preparing standards
Electricity metering — Anciliary specifications – Part 1: The sealing of
electricity meters
Long-span all-dielectric self support fibre optic cables, Part 1: Product
specification
Long-span all-dielectric self support fibre optic cables, Part 2: Installation
cables
Grid interconnection of embedded generation. Part 2-2 Small-scale
embedded generation. Embedded generator requirements
Grid interconnection of embedded generation. Part 2-4 Procedures for
implementation and application
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