NZQA Expiring unit standard
19333 version 4
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Title
Explain sampling controls for in-process monitoring and final
product sampling in the dairy industry
Level
3
Credits
3
Purpose
People credited with this unit standard are able to explain
sampling controls for in-process monitoring and final product
sampling in the dairy industry.
Classification
Dairy Manufacturing > Dairy Laboratory Methodology
Available grade
Achieved
Entry information
Critical health and
safety prerequisites
Open.
Explanatory notes
1
Definitions
Organisational requirements refer to instructions to staff on policy and procedures which
are documented in memo and/or manual format and are available in the workplace.
These requirements include but are not limited to – site specific requirements,
company quality management requirements, hygiene, health and safety, regulatory
and legislative requirements.
In-process monitoring in this unit standard refers to process control monitoring and may
include but is not limited to – product, dairy and non-dairy ingredients, process
environment, water.
2
Routine explanations and reports may: be in everyday workplace language including
mathematical language and some commonly used technical terms; be presented
orally; be presented in writing using standard format, proforma, charts and diagrams;
include mathematical and other information from several sources.
3
Assessment is to be made in the industry context, and should take place primarily
on-the-job under normal working conditions.
4
Mathematical operations may include routine estimation and calculation and involve
percentages, comparisons, and variations. Calculators may be used.
5
Descriptions of work practices must be in accord with codes of practice and
organisational requirements.
Primary Industry Training Organisation
SSB Code 101558
 New Zealand Qualifications Authority 2016
NZQA Expiring unit standard
6
19333 version 4
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Legislative and regulatory requirements applicable to this unit standard are: Animal
Products Act 1999, Animal Products (Dairy) Regulations 2005, relevant Dairy
Specifications/Notices.
Outcomes and evidence requirements
Outcome 1
Explain sampling controls for in-process monitoring and final product sampling in the dairy
industry.
Evidence requirements
1.1
Sampling controls are explained in terms of means for prevention of sample and
product contamination and to ensure that the sample is representative.
controls may include but are not limited to – people, environment
sampling equipment, sample protection, sample retention.
Evidence is required for a minimum of four sampling controls for
an in-process or final product sampling procedure in the
individual’s workplace or site, in accordance with organisational
requirements.
Range
1.2
Restrictions on re-sampling and re-testing of final dairy produce are explained in
accordance with organisational requirements.
This unit standard is expiring. Assessment against the standard must take place by
the last date for assessment set out below.
Status information and last date for assessment for superseded versions
Process
Version Date
Last Date for Assessment
Registration
1
28 May 2002
31 December 2017
Revision
2
13 June 2003
31 December 2017
Rollover and
Revision
3
17 July 2009
31 December 2017
Review
4
15 October 2015
31 December 2017
Consent and Moderation Requirements (CMR) reference
0022
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.
Primary Industry Training Organisation
SSB Code 101558
 New Zealand Qualifications Authority 2016
NZQA Expiring unit standard
19333 version 4
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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.
Primary Industry Training Organisation
SSB Code 101558
 New Zealand Qualifications Authority 2016