EC Eco-Management and Audit Scheme (EMAS) has elaborated several provisions to meet the needs of SMEs in order to facilitate their meeting the requirements of the scheme.
More info here: https://ec.europa.eu/environment/emas/join_emas/what_if_i_am_an_sme_en.htm?fbclid=IwAR0OmBunA9Oy2X4LA5tZVCTdbUJUlAJlZcvQABAV2FQPanyf88BPuHfNRH4