A nationally endorsed, integrated set of units of competency, assessment requirements, Australian Qualifications Framework (AQF) qualifications and credit arrangements, and one or more quality assured companion volumes. Training packages specify the skills and knowledge required to perform effectively in the workplace.
Source: NCVER 2013, Australia

An integrated set of nationally endorsed standards, guidelines and qualifications for training, assessing and recognizing people ’s skills, developed by industry to meet the training needs of an industry or group of industries. Training packages consist of core endorsed components of competency standards, assessment guidelines and qualifications, and optional non-endorsed components of support materials such as learning strategies, assessment resources and professional development materials. (Definition also used by Queensland government)
Source: Wahba 2013, Global