ISO 14001:2015
The ISO 14000 family addresses various aspects of environmental management. The very first two standards, ISO 14001:2015 and ISO 14004:2004 deal with environmental management systems (EMS). ISO 14001:2015 provides the requirements for an EMS and ISO 14004:2004 gives general EMS guidelines.
The other standards and guidelines in the family address specific environmental aspects, including: labeling, performance evaluation, life cycle analysis, communication and auditing.