This describes the essential skills and knowledge and their level required for this unit

Demonstrates knowledge of

fibres yarns and end products and their properties

dyestuffs and classes

chemistry of dyes and relationship with processing and fastness properties

dyeing processes and dyeing machinery

relation between dyeing machinery and selection of dyestuffsclasses

tests applicable to the dyeing of textiles

Australian and international testing standards

application of dyes in laboratory and production process

quality standards and practices

OHS practices including hazard identification and control measures

workplace practices

recording and reporting practices

Demonstrates skills to

use test equipment effectively

analyse and interpret results

perform colour matching

safely handle and dispose of dyes chemicals and effluent

communicate effectively with individuals work groups and supervisors

select interpret and apply procedures and processes

prepare and present reports and information in appropriate formats

read interpret and follow information on work specifications standard operating procedures and work instructions and other reference material

maintain accurate records

communicate within the workplace

sequence operations

meet specifications

clarify and check taskrelated information

carry out work according to OHS practices

The Evidence Guide provides advice on assessment and must be read in conjunction with the Performance Criteria Required Skills and Knowledge the Range Statement and the Assessment Guidelines for the Training Package

Critical aspects of evidence to be considered

Demonstrates skills and knowledge to

identify textile characteristics

establish and confirm criteria for tests

develop and plan tests

ensure tests are conducted against quality standards

collate analyse and interpret tests

apply dye formulas and specifications

communicate effectively with design team customers etc

maintain accurate records

Consistency in performance

Consistently applies skills and knowledge when

organising work

completing tasks according to instructions

working systematically with attention to detail

identifying improvements and avoiding damage

using workplace practices

using OHS practices

recording and reporting accidents and incidents

assessing operational readiness of equipment

recognising and adapting to cultural differences in the workplace including modes of behaviour and interactions

Resource implications

Access is required to real or appropriately simulated situations including work areas materials and equipment and to information on workplace practices and OHS practices

Context for assessment

Assessment may occur on the job or in an appropriately simulated environment

Interdependent assessment

This unit may be assessed independently or in combination with other relevant units

Legislative/regulatory requirements

Textile material or product may include

Dye specification or recipe may include

Sampling and testing techniques may include

Tests may include

OHS practices