NZQA registered unit standard
18922 version 5
Page 1 of 4
Title
Perform quality control on a glass container production line
Level
4
Credits
30
Purpose
People credited with this unit standard are able to: perform
analytical tests on glass containers; audit and re-sort glass
container production; and issue production line quality control
requirements.
Classification
Glass and Glazing > Glass Container Manufacturing
Available grade
Achieved
Entry information
Recommended skills
and knowledge
Unit 28570, Perform glass container packaging process
operations; Unit 28571 Maintain glass container packing
continuity; and Unit 4435, Select, use, and care for engineering
dimensional measuring equipment; or demonstrate equivalent
knowledge and skills.
Explanatory notes
Definition
Enterprise procedures refer to the documented procedures used by the organisation
carrying out the work and applicable to the tasks being carried out. They may include but
are not limited to – standard operating procedures, site safety procedures, equipment
operating procedures, codes of practice, quality assurance procedures, housekeeping
standards, charging of time and materials, management of drawings and documentation,
procedures to comply with legislative and local body requirements.
Competenz
SSB Code 101571
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
18922 version 5
Page 2 of 4
Outcomes and evidence requirements
Outcome 1
Perform analytical tests on glass containers.
Evidence requirements
1.1
The potential hazards of glass container analytical testing are identified, and
precautions are taken in accordance with enterprise procedures.
Range
1.2
Glass container samples and equipment are prepared for analytical testing in
accordance with enterprise procedures.
Range
1.3
analytical tests include but are not limited to – capacity, container
dimensions, thermal shock, impact, vertical load.
Analytical test results are recorded and reported in accordance with enterprise
procedures.
Range
1.5
analytical tests include but are not limited to – capacity, container
dimensions, thermal shock, impact, vertical load.
Glass container samples are tested in accordance with enterprise procedures.
Range
1.4
analytical tests include but are not limited to – capacity, container
dimensions, thermal shock, impact, vertical load.
analytical tests include but are not limited to – capacity, container
dimensions, thermal shock, impact, vertical load.
Glass ring samples are cut and dispatched for laboratory testing in accordance
with enterprise procedures.
Outcome 2
Audit and re-sort quarantined glass container production.
Evidence requirements
2.1
Re-sorting of quarantined production is performed in accordance with enterprise
procedures.
Range
2.2
automatic sorting, manual sorting.
Auditing and re-sorting documentation is completed in accordance with
enterprise procedures.
Competenz
SSB Code 101571
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
18922 version 5
Page 3 of 4
Outcome 3
Issue production line quality control requirements.
Evidence requirements
3.1
Product master specification including historical information is selected
according to job change and issued to production line staff in accordance with
enterprise procedures.
3.2
Product specification requirements are interpreted and measurement equipment
selected, calibrated, and set up in accordance with enterprise procedures.
3.3
Production line documentation is completed in accordance with enterprise
procedures.
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
18 December 2001
31 December 2015
Revision
2
13 February 2004
31 December 2015
Revision
3
20 September 2004
31 December 2015
Review
4
20 November 2006
31 December 2017
Review
5
16 April 2015
N/A
Consent and Moderation Requirements (CMR) reference
0134
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 (CMRs). 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.
Competenz
SSB Code 101571
 New Zealand Qualifications Authority 2016
NZQA registered unit standard
18922 version 5
Page 4 of 4
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