Copyright and standards

The use of international publications and national adoptions of international and European publications is subject to the user’s acceptance of the terms and conditions of use and protection of copyright for such publications.

All HZN publications are protected by copyright. Unless otherwise specified, no part of a international and/or HZN’s publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying, microfilm or scanning, without prior written permission by HZN.

Documents on HZN’s website are subject to the same terms of use as HZN’s publications. Their use is subject to the user’s acceptance of HZN’s terms and conditions of use. Any use of documents, including publication in whole or in part on a third party’s website, is not permitted without written permission by HZN.

Reproduction may be subject to the payment of royalties or the signing of a licence agreement.

HZN uses watermark to protect copyright to international publications and national adoptions of international and European publications.

Requests for permission to use should be addressed to HZN at the address below: