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Certificate number: 38435/D0 MED
File number: AP 4520
Item number: MED/3.54b
This certificate is not valid when presented without the full attached schedulecomposed of 7 sections

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Notified Body 2690 - MARINE EQUIPMENT DIRECTIVE 2014/90/EU

EC TYPE EXAMINATION CERTIFICATE
as per Module B of Directive 2014/90/EU of the European Parliament and of the Council of 23 July 2014 as transposed in the French Regulations
and Commission Implementing Regulation (EU) 2023/1667 of 8 Aug. 2023
This certificate is issued to:

RIKEN KEIKI Co., Ltd.
2-7-6, Azusawa, Itabashi-ku, 174-8744, Tokyo, JAPANfor the type of product

FIXED OXYGEN ANALYSIS AND/OR GAS DETECTION EQUIPMENT - CATEGORY 3(EXPLOSIVE GAS ATMOSPHERES)
Smart transmitter / gas detector, model SD-1 (type GP) and SD-1D
Requirements:

SOLAS 74 convention as amended, Regulations II-2/4, VI/3.
IMO Res. MSC.98(73) -(FSS Code)- as amended by MSC.206(81), MSC.217(82), MSC.292(87), MSC.311(88), MSC.327(90),
MSC.339(91), MSC.367(93), MSC.403(96), MSC.410(97), MSC 457(101) and MSC.484(103), 15
IMO MSC.1/Circ.1370
IEC 60092-504:2016
IEC 60533:2015
EN 50104:2019 and EN 60079-29-1:2016
EN IEC 60079-0:2018 incl. AC:2020

This certificate is issued on behalf of the French Maritime Authorities to attest that Bureau Veritas Marine & Offshore did undertake the relevant
type-examination procedures for the product identified above which was found to comply with the relevant requirements of the Directive
2014/90/EU of the European Parliament and of the Council of 23 July 2014 as transposed in the French Regulations.

This certificate will expire on: 24 Jun 2029
For Bureau Veritas Marine & Offshore Notified Body 2690,
At BV KOBE, on 24 Jun 2024,
Shinichi TakemotoThis certificate was created electronically and is valid without
signature

This certificate does not allow to issue the Declaration of Conformity and to affix the mark of conformity (wheelmark) to the products corresponding
to this type. To this end, the production-control phase module (D, E or F) of Annex II of the Directive is to be complied with and controlled by a written
inspection agreement with a notified body.
This certificate remains valid until the date stated above, unless cancelled or revoked, provided the conditions indicated in the subsequent page(s) are complied withand the product remains satisfactory in service. This certificate will not be valid if the applicant makes any changes or modifications to the approved product, whichhave not been notified to, and agreed in writing with Bureau Veritas Marine & Offshore. Should the specified regulations or standards be amended during the validityof this certificate, the product(s) is/are to be re-approved prior to it/they being placed on board vessels to which the amended regulations or standards apply. BureauVeritas Marine & Offshore is designated by the French Maritime Authority as a "notified body" under the terms of the French Regulations Division 140 Chapter 140-2.
This certificate is issued within the scope of the General Conditions of Bureau Veritas Marine & Offshore available on the internet site www.veristar.com. Any Person
not a party to the contract pursuant to which this document is delivered may not assert a claim against Bureau Veritas Marine & Offshore for any liability arising out oferrors or omissions which may be contained in said document, or for errors of judgement, fault or negligence committed by personnel of the Society or of its Agents inestablishment or issuance of this document, and in connection with any activities for which it may provide.

The electronic version is available at: http://www.veristarpm.com/veristarnb/jsp/viewPublicPdfTypec.jsp?id=yqpwte2vt6
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Certificate number: 38435/D0 MED

THE SCHEDULE OF APPROVAL
1. PRODUCT DESCRIPTION :Product model or type description:- Model: SD-1(TypeGP) and SD-1D
Product description:- SMART TRANSMITTER/GAS DETECTOR
Detection Gas
Detection principle
Measuring Range
Measuring Gas
Explosion/Temperature GroupPower Source
Response Time
Output signal

Catalytic combustion method0-100% LEL
Combustible gases
II 2 G Ex db IIC T5 Gb
DC24V(DC17 # 26.4V)
Within 30 sec.
4-20 mA (Gas concentration)

2. DOCUMENTS AND DRAWINGS :Riken Keiki:- Catalogue Smart Transmitter/Gas Detection, Ref. C2E-0450- Specification SD1(TypeGP), Ref. RSE-0379-0- Manufacture's statement Ref.: EGU-5580, dated Feb 18, 2015
- SD-1 Operating Manual No. PT2E-160, SD-1D Operting Manual No. PT2E-161.
- Drawings Contents
No.
Rev. Date
Gas Detector SD-1
M3-4287-35-07K
6
2016-12-27
Gas Detector SD-1D
M3-4287-36-10K
4
2016-12-27
Details of Internal Part SD-1
M3-4287-35-08K
8
2016-03-24
Details of Internal Part SD-1D M3-4287-36-11K
3
2016-03-24
X detailM3-4287-35-14K
0
2010-10-15
Cable entry
M3-4287-46-03K
5
2017-04-21
SocketM3-4287-35-12K
3
2012-3-26
Name plate SD-1
M4-4287-35-05K
62024-02-09
Name plate SD-1D
M4-4287-36-05K
42024-02-09
Sensor A(sus)M3-4062-00-17K
1
2010-11-10
Sensor B(sus)M3-4062-00-18K
1
2010-11-10
SD-1 Internal wiring
E4-6991-4886-70-01E
1
2009-12-15
Electrical diagrams SD-1
E3-6991-4925-90-01E
2
2015-04-15
Electrical diagrams Hart
E3-6991-5116-50-01E
02012-05-10
Final version of diagram
E3-6991-5115-80-04E
0
2012-05-07
3. TEST REPORTS :- EMC Test Report No. TR-14001, witnessed by a Society's Surveyor.
- Environmental Test Report No. 570H 14001, witnessed by a Society's Surveyor.
- TypeTest Report No. 570H 14002, as per 60079-29-1, witnessed by a Society's Surveyor.
JQA:- Test Report for SD-1GP, No. 400-180140, dated 13-05-2019.
DEKRA:- Test report PFG-no. 41500119P, dated 07-05-2019.
Dekra:- Ex Certificate No. KEMA 10ATEX0083X Issue 8, dated 26-04-2024.

The electronic version is available at: http://www.veristarpm.com/veristarnb/jsp/viewPublicPdfTypec.jsp?id=yqpwte2vt6
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Certificate number: 38435/D0 MED

4. APPLICATION / LIMITATION :4.1 - The Manufacturer's instruction manual should be kept on board.
4.2 - As per Requirements of Regulations stated on the front page of this certificate.
4.3 - EN 50104 are not applicable to the above products, they are not for detection and measurement of oxygen.
4.4 - Ex certification is not covered by this certificate, Applications in hazardous areas are to be approved in each case according
to the Rules and Conditions for Safe Use specified in a valid Ex-Certificate issued by a Notified or Recognised Certification
Body.
4.5 - The following component(s) shall comply with the requirements of MED2014/90/EU, as amended, and be wheelmarked:- SD-1(TypeGP) and SD-1D.
5. PRODUCTION SURVEY REQUIREMENTS :5.1 - This certificate alone does not allow the applicant to issue the Declaration of Conformity and to affix the mark ofconformity (wheelmark) to the products corresponding to this type. To this end, the production-control phase module D
Production Quality Assurance or module E Product Quality Assurance or module F Product Verification of Annex II of theDirective is to be complied with and controlled by a written inspection agreement with a Notified Body.
5.2 - For information concerning the production phase modules, RIKEN KEIKI Co., Ltd. has declared the following
manufacturing site(s):RIKEN KEIKI Co., Ltd.
2-3, Minamisakae-cho
Kasukabe-shi,Saitama, 344-0057,
JAPAN
RIKEN KEIKI NARA MFG. Co., Ltd.
49-1, Abe, Sakurai-shi,Nara, 633-0054,
JAPAN
6. MARKING OF PRODUCT :- According to EN 60079-29-1- Reference is made to MED 2014/90/EU chapter 2.
- In particular Article 10.3 specifies that the wheelmark shall be followed by the identification number of the Notified Body
involved in the production control phase (module D, E or F) and by the year in which the mark is affixed (4 digits or last 2digits).
7. OTHERS :7.1 - It is RIKEN KEIKI Co., Ltd.'s responsibility to inform shipbuilders or their sub-contractors of the proper methods offitting, use and general maintenance of the approved equipment and the conditions of this approval.
7.2 - This certificate supersedes the EC Type Examination Certificate No. 38435/C0 MED issued on 13 Dec 2021 by theSociety.

*** END OF CERTIFICATE ***The electronic version is available at: http://www.veristarpm.com/veristarnb/jsp/viewPublicPdfTypec.jsp?id=yqpwte2vt6
BV Mod. Ad.E 536 June 2017
This certificate consists of 3 page(s)