3169 version 6
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Deposit a polyester gel coat by spray method for composites
Level
3
Credits
6
Purpose
People credited with this unit standard are able to deposit a polyester gel
coat by spray method by taking the required safety precautions, calibrating
equipment, loading and cleaning the machine, and depositing to the product
specification.
Subfield
Composites
Domain
Production Composites
Status
Registered
Status date
26 September 2001
Date version published
21 August 2009
Planned review date
31 December 2011
Entry information
Open.
Accreditation
Evaluation of documentation and visit by NZQA and
industry.
Standard setting body (SSB)
Boating Industry Training Organisation
Accreditation and Moderation Action Plan (AMAP) reference
0136
This AMAP can be accessed at http://www.nzqa.govt.nz/framework/search/index.do.
Special notes
1
Definitions
Equipment refers to applicators, dispensers, measuring devices, and cleaning
utensils.
Process specification refers to the documented order and method of applying the
materials to manufacture the item (time, materials, temperature, application rates).
Product specification refers to the documented requirements of the manufactured
item.
Worksite procedures refer to the documented procedures for the machine and
worksite.
 New Zealand Qualifications Authority 2016
3169 version 6
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2
All worksite procedures must meet recognised codes of practice such as the Code of
Practice for Health and Safety in the Manufacture of Composites Based on Synthetic
Resins (Fibreglass), 1998. This code, and other relevant codes of practice, are
available from the Composites Association of New Zealand, PO Box 75 345,
Manurewa, Manukau 2243, or at
http://www.hazsubstancesinquiry.osh.govt.nz/order/catalogue/composites.shtml.
They include obligations required under current legislation. All worksite procedures
must also meet documented worksite safety procedures (where these exceed the
code) for personal, product and worksite safety.
3
The deposited gel coat produced for this unit standard must include external and
internal angles, and concave and convex surfaces.
Elements and performance criteria
Element 1
Carry out specified safety precautions while depositing a gel coat by the spray method.
Performance criteria
1.1
Materials are handled according to safety data sheet recommendations and the
code of practice.
1.2
Safety equipment is used according to worksite procedures.
1.3
Safety precautions are carried out according to the equipment manufacturer's
recommendations.
Element 2
Calibrate equipment for depositing a gel coat by the spray method.
Performance criteria
2.1
Test result matches gel coat specification.
2.2
Controls are adjusted to calibration requirements of equipment.
2.3
Controls are adjusted according to equipment manufacturer's recommendations
and process specification recommendations.
Element 3
Load and clean machine.
Performance criteria
3.1
Materials meet gel coat specification.
3.2
Materials are loaded into machine according to manufacturer's
recommendations.
 New Zealand Qualifications Authority 2016
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3.3
Machine is cleaned according to manufacturer's recommendations.
Element 4
Deposit polyester gel coat by spray.
Performance criteria
4.1
Process specifications are met in accordance with worksite procedures.
4.2
Materials and equipment are used in accordance with manufacturer’s
specifications and stored according to worksite procedures.
4.3
Remedial action ensures that product meets specification.
4.4
Worksite and equipment is left ready for the next operation in accordance with
worksite procedures.
Please note
Providers must be accredited by NZQA, or an inter-institutional body with delegated
authority for quality assurance, before they can report credits from assessment against
unit standards or deliver courses of study leading to that assessment.
Industry Training Organisations must be accredited by NZQA before they can register
credits from assessment against unit standards.
Accredited providers and Industry Training Organisations assessing against unit standards
must engage with the moderation system that applies to those standards.
Accreditation requirements and an outline of the moderation system that applies to this
standard are outlined in the Accreditation and Moderation Action Plan (AMAP). The
AMAP 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 the Boating Industry Training Organisation training@bia.org.nz if you wish
to suggest changes to the content of this unit standard.
 New Zealand Qualifications Authority 2016