NZQA registered unit standard
14536 version 3
Page 1 of 3
Title
Roll form roofing and cladding products from steel coil
Level
4
Credits
Purpose
20
This unit standard is for people working in the steel
manufacturing sector.
People credited with this unit standard will be able to prepare
for roll forming of roofing and cladding steel products, and form
a range of roofing and cladding steel products from coated and
uncoated steel coil.
Classification
Steel Manufacturing > Steel Manufacturing - Cold Working and
Forming
Available grade
Achieved
Explanatory notes
1
Definitions
Company documentation refers to the documented procedures, manufacturer’s
manuals and selected reference texts for the equipment and process.
A range of roofing and cladding steel products refers to steel roofing and cladding
products formed from coated and uncoated steel coil of gauge G035 to G055.
2
Legislation relevant to this unit standard includes but is not limited to – Health and
Safety in Employment Act 1992, Resource Management Act 1991.
3
This unit standard must be assessed in a workplace environment.
Outcomes and evidence requirements
Outcome 1
Prepare for roll forming of roofing and cladding steel products.
Evidence requirements
1.1
Coils are selected for rolling in accordance with order documentation and
enables the manufacture of in-specification product.
Range
1.2
selection includes but is not limited to – material, width, grade,
gauge, surface coating, colour.
Coils are handled in accordance with company documentation to minimise
damage and comply with safety requirements.
Competenz
SSB Code 101571
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
14536 version 3
Page 2 of 3
1.3
Equipment settings are inspected and adjusted within specified tolerances to
ensure the manufacture of in-specification product and minimise wastage in
accordance with company documentation.
1.4
Coils are uncoiled, inspected and threaded in accordance with company
documentation.
1.5
Equipment is set up to ensure plant utilisation requirements are achieved.
Outcome 2
Form a range of roofing and cladding steel products from coated and uncoated steel coil.
Evidence requirements
2.1
Profile tolerance are monitored within the forming process to ensure process
adjustments are made in accordance with company documentation.
Range
profile tolerances include but are not limited to – pressures and/or
tooling spacing and/or lubrication.
2.2
Surface coating is monitored to ensure that quality specifications are in
accordance with company documentation.
2.3
Out-of-specification product is actioned in accordance with company
documentation.
Range
actioned includes but is not limited to – identify, segregate and
report.
2.4
Causes of tolerance variation are determined and monitored, reduced or
eliminated in accordance with company documentation.
2.5
Output product meets quality specifications for colour, surface coating, profile
and length.
2.6
Finished product is packed for despatch in accordance with company
documentation.
2.7
Product is transferred for despatch in accordance with company documentation.
2.8
Load out rate is maintained in accordance with company documentation.
Planned review date
Competenz
SSB Code 101571
31 December 2012
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
14536 version 3
Page 3 of 3
Status information and last date for assessment for superseded versions
Process
Version Date
Last Date for Assessment
Registration
1
29 April 1998
31 December 2012
Review
2
10 February 1999
31 December 2012
Rollover and
Revision
3
15 March 2012
N/A
Consent and Moderation Requirements (CMR) reference
0013
This CMR can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Please note
Providers must be granted consent to assess against standards (accredited) by NZQA,
before they can report credits from assessment against unit standards or deliver courses
of study leading to that assessment.
Industry Training Organisations must be granted consent to assess against standards by
NZQA before they can register credits from assessment against unit standards.
Providers and Industry Training Organisations, which have been granted consent and
which are assessing against unit standards must engage with the moderation system that
applies to those standards.
Requirements for consent to assess and an outline of the moderation system that applies
to this standard are outlined in the Consent and Moderation Requirements (CMR). The
CMR also includes useful information about special requirements for organisations wishing
to develop education and training programmes, such as minimum qualifications for tutors
and assessors, and special resource requirements.
Comments on this unit standard
Please contact Competenz qualifications@competenz.org.nz if you wish to suggest
changes to the content of this unit standard.
Competenz
SSB Code 101571
 New Zealand Qualifications Authority 2016