EC DECLARATION OF CONFORMITY
We, Sumitomo Heavy Industries, ltd., declare
herewith that the cryocooler listed below, on
the basis of its design and engineering as
well as in the embodiment which we have
placed on the market, comply with the
applicable safety and health requirements set
forth in EC directives.
This declaration becomes invalid if
modifications are made to the product without
consultation with us.
Designation of the Cryocooler;
Cryocooler Model SRDK series
Consists of
・Cold Head Model;
RDK-408D, RDK-408S,
RDK-400B, RDK-415D
・Compressor Unit Model;
CSA-71A, CSW-71C, CSW-71D
Tokyo, 1 November 1999
Tatsuo Koizumi, General Manager,
Cryogenics Department
Sumitomo Heavy Industries, Ltd.
The products comply with the following
council directives:
・Machinery 98/37/EC
・Low Voltage 73/23/EEC
・EMC 89/336/EEC, 92/31/EEC
・Amendment Directive: 93/68/EEC
Applicable standards:
・Machinery EN60204-1 (1997)
・Low Voltage EN61010-1 (1993; +A2)
・EMC EN55011 (1991)
EN50082-2 (1995)
Applied national standards and technical
specifications:
・MITI Directory No. 51*
・UL 471**
* MITI : Japan Ministry of Trade and Industry
**UL : Underwriters Laboratories Inc. (USA)
Tokyo, 1 November 1999
Kaoru Aoki, Manager,
Design Section
Cryogenics Department
Sumitomo Heavy Industries, Ltd.