ISO 9001:2015 specifies requirements for a quality management system.
ISO 14001:2015 specifies the requirements for an environmental management system that an or-ganization can use to enhance its environmental performance. ISO 14001:2015 is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability.
ISO 22000:2018 specifies food safety management systems - Requirements for any organization in the food chain ISO 27001 provides requirements for an information security management system.
LO 3, AC 3.1

Start-up costs are generally low in service industries, and the main requirement is a level of knowledge and skill in that particular service.
LO 2, AC 2.1

Value Engineering (VE) is concerned with new products. It is applied during product development. The focus is on reducing costs, improving function or both, by way of teamwork-based product evaluation and analysis. This takes place before any capital is invested in tooling, plant or equipment.
This is very significant, because according to many reports, up to 80% of a product's costs (throughout the rest of its life-cycle), are locked in at the design development stage. This is under-standable when you consider the design of any product determines many factors, such as tooling, plant and equipment, labour and skills, training costs, materials, shipping, installation, maintenance, as well as decommissioning and recycle costs.
The Kano model is a theory for product development and customer satisfaction developed in the 1980s by Professor Noriaki Kano, which classifies customer preferences into five categories. Both Kano model and Value Engineering aims at optimising new product, so they can be combined to-gether. CIPS L4M2 study guide consider Kano model is a tool of Value Engineering

Example of Kano model (source: Wikipedia)
Reference:
LO 3, AC 3.4

Internet is a great source of information, however, information from the Internet needs to be tested for accuracy and reliability. To check the information from the Internet, a buyer can use the criteria with acronym SAMOA:
Source (of the information)
Audience (intended as the recipient of the information)
Methodology (used to collect and analyse the data)
Objectivity (of the information - there should be no bias)
Accuracy
Reference:
LO 3, AC 3.1

ISO/IEC 27001 is widely known, providing requirements for an information security management system (ISMS), though there are more than a dozen standards in the ISO/IEC 27000 family. Using them enables organizations of any kind to manage the security of assets such as financial infor-mation, intellectual property, employee details or information entrusted by third parties.
LO 3, AC 3.1