NZQA registered unit standard
28442 version 1
Page 1 of 3
Title
Fettle components after hot dip galvanizing
Level
3
Credits
10
Purpose
People credited with this unit standard are able to fettle and
weigh metal components after hot dip galvanizing.
Classification
Industrial Coatings > Hot Dip Galvanizing
Available grade
Achieved
Explanatory notes
1
The current version of the following documents must be complied with:
AS/NZS 4680:2006 Hot-dip galvanized (zinc) coatings on fabricated ferrous articles,
available at http://www.standards.co.nz;
After-Fabrication Hot Dip Galvanizing: A practical reference for designers, specifiers,
engineers, consultants, manufacturers, and users, Galvanizing Association of New
Zealand, available at http://www.galvanizing.org.nz;
Manufacturer’s instructions.
2
Health and safety procedures must be followed in accordance with workplace and
legislative requirements for all tasks leading to assessment of this standard.
Personal protective equipment (PPE) must be used throughout operations in
accordance with company procedures and manufacturer’s instructions.
3
Definition
Company procedures refer to all documented policies and procedures of the
candidate’s employer at the time of training including, but not limited to, those relating
to health, safety, environment, quality, and operations.
4
Performance in this standard is to be assessed under supervision.
Outcomes and evidence requirements
Outcome 1
Fettle metal components after hot dip galvanizing.
Range
dags, zinc runs, ash or dross inclusions.
Evidence requirements
1.1
Fettling tools are selected to remedy defects in accordance with company
procedures.
NZ Motor Industry Training Organisation
(Incorporated) (MITO)
SSB Code 101542
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
28442 version 1
Page 2 of 3
1.2
Hot dip galvanized components are fettled while retaining coating integrity in
accordance with company procedures.
1.3
Components that require repair are processed in accordance with company
procedures.
Outcome 2
Weigh metal components after hot dip galvanizing.
Evidence requirements
2.1
The significance of the weight of metal components is described in accordance
with company procedures.
2.2
Galvanized components are collated and moved to scales in accordance with
the required stage in the process and company procedures.
process – before hot dip galvanizing, after hot dip galvanizing
Range
2.3
Weights of metal components are read and recorded in accordance with
company procedures.
Replacement information
This unit standard replaced unit standard 21166 and unit
standard 21177.
Planned review date
31 December 2019
Status information and last date for assessment for superseded versions
Process
Version Date
Last Date for Assessment
Registration
1
16 April 2015
N/A
Consent and Moderation Requirements (CMR) reference
0114
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.
NZ Motor Industry Training Organisation
(Incorporated) (MITO)
SSB Code 101542
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
28442 version 1
Page 3 of 3
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 the NZ Motor Industry Training Organisation (Incorporated) (MITO)
info@mito.org.nz if you wish to suggest changes to the content of this unit standard.
NZ Motor Industry Training Organisation
(Incorporated) (MITO)
SSB Code 101542
 New Zealand Qualifications Authority 2016