1. APMP/TCRI Summary Report National Institute of Metrology, China
Technical Committee for Ionizing Radiation
Yang Yuandi
TCRI Chair
National Institute of Metrology, China

2. Outline
Introduction to TCRI
TCRI members and annual meeting
Comparison in progress
Status of CMC
CCRI meeting

3. Structure of APMP/TCRI

4. Photoelectric effect
Compton scattering
Ionizing

6. TCRI Members （14） Economy Organisation Delegate Australia(澳大利亚)
ARPANSA
Dr David Webb
ANSTO
Dr Mark Reinhard
Bangladesh(孟加拉国)
BSTI
Mr. Rabby Lutfur
China(中国)
NIM
Mr. Yang Yuandi
Chinese Taipei（中国台北）
INER
Dr. Ing-Jane Chen
Egypt（埃及）
NIS
Dr. Gamal Hassan
Fiji（斐济）
NML
Mr. A T Vadei
Hong Kong（香港）
SCL
Mr C.C. Tse
India（印度）
BARC
Mr. U V Phadnis
NPLI
Dr. P K Gupta
Indonesia（印尼）
KIM-LIPI
Dr. Susilo Widodo
Japan（日本）
NMIJ/AIST
Dr. Yoshio Hino, Dr. Norio Saito, Dr. Hideki Harano
Korea（韩国）
KRISS
Dr. Tae Soon PARK
Malaysia（马来西亚）
MINT
Mr. Taiman Bin Kadni
Nepal（尼泊尔）
NBSM
Dr. S R Joshi
South Africa（南非）
NIMSA
Ms Zakithi Msimang

7. TCRI annual meeting Date Venu Economies Institutes Participants 1
Nov. 06, 2000
Bangkok, Thailand 7 8 19 2
Nov ,2001
Tsukuba, Japan
2002
No workshop in 2002 3
Dec , 2003
Singapore 13 4
Oct , 2004
Beijing, China 12 5
Sep , 2005
Jeju , Korea 9 6
Dec , 2006
New Delhi , India 10 18
Oct , 2007
Sydney, Australia 15
Nov , 2008
Jakarta, Indonesia 11 26
Dec , 2009
Malaysia 22
Nov , 2010
Pattaya, Thailand
Dec. 5-6, 2011
Kobe, Japan

8. TCRI meeting in 2011
Two observers: IAEA (International Atomic Energy Agency)
The BHDT of the Department of Health of Philippines

9. Regional Comparisons in progress
Comparison ID.
Field
Pilot Lab.
Participating Laboratories
Period or Status
APMP.RI(I)-K1
( )
Air Kerma for Co-60
KRISS
ARPANSA, BARC,IAEA, INER, KRISS, NM, NIM, NMIJ, NMISA, PNRI, (9 labs)
Draft A report in progress
APMP.RI(I)-K1.1
ARPANSA
ARPANSA,BATAN,NRL,INER,DMSC(5 labs)
APMP.RI.(I)-K2
( )
Air Kerma for low energy X-rays
(CCRI kV, ISO narrow - 15 KV and 40 KV)
NMIJ
AEC, ARPANSA, BARC, IAEA, INER, KRISS, NMIJ, NM, NMISA, OAP, (10 labs)
Measurement in progress
APMP.RI.(I)-K2.B (direct comparison), (2008)
(CCRI kV)
INER

10. Regional Comparisons in progress Participating Laboratories
Comparison No.
Field
Pilot Lab.
Participating Laboratories
Period or Status
APMP.RI(I)-K4
( )
Absorbed dose to water for Co-60
INER
AEC, ARPANSA, BARC, BATAN, DMSC, INER, KRISS, NIM, NM, NMIJ, NMISA, PTB, (12 labs)
Measurement in progress
APMP.RI(I)-K5
Air Kerma for Cs-137
KRISS
ARPANSA, BARC, NMISA, INER, IAEA , KRISS, NM, NMIJ, OAP, PNRI, (10 labs)
Protocol in preparation.
APMP.RI(I)-K7
Air Kerma for mammography
NIM
ARPANSA, BARC, NMISA, INER, KRISS, NIM, NMIJ, OAP, PNRI, (9 labs)

11. Regional Comparisons in progress
Comparison No.
Field
Pilot Lab.
Participating Laboratories
Period or Status
APMP.RI(I)-S1
High-dose dosimetry using alanine dosimeters
OAP
OAP,Nuclear Malaysia, NIM, BARC,INER,NIS,(8 labs)
Measurement in progress
APMP.RI(I)-S4
Dose of TLD
NIM
ARPANSA, BARC, NMISA, INER, IAEA , KRISS, NIM, NMIJ,(8 labs)
Protocol in preparation.
APMP.RI(I)-S5
air kerma for ISO 4037 series of X-ray
NIMJ
INER , KRISS ,NIMJ, OAP, MNA(5 labs)
APMP.RI(I)-S6
( )
absorbed dose for beta radiation

12. Regional Comparisons in progress
Comparison No.
Field
Pilot Lab
Participating Laboratories
Period or Status
APMP.RI(II)-K2.I-131 (2009)
Activity of 131I solution
1st: KRISS 2nd: NMIJ
ANSTO, BATAN, BARC INER, KRISS, NIM, , NMIJ, OAP (8 labs)
1st run was finished ( to )
Measurement completed
APMP.RI(III)-S1
Calibration of Neutron Ambient Dose Equivalent Meter
KRISS

13. CMCs maintained in TCRI WG
Economy
Laboratory
RI(I)
RI(II)
RI(III)
ID of CMCs
Date of Publish
Australia
ANSTO 32
APMP.RI
17 Feb. 2005
ARPANSA 15 2
APMP.RI
17 Oct. 2006
China
NIM
176 17
Chinese Taipei
INER 78 7 4
Japan
NMIJ
219
APMP.RI
June, 2011 12 9
Korea
KRISS
190 6
Malaysia
MNA
APMP.RI
12 Sep.2008
Totally 796 CMCs included in 7 NMIs are approved and 70 CMCs are waiting for their QS.

14. CMC Published in 2011 Economy NMI Category Status Korea KRISS
Radioactivity
Dosimetry
Neutron
Published in June, 2011
Japan
NIMJ

15. CMC for Inter-regional review
Economy
NMI
Category
Comments
Office of Atoms for Peace
Thailand
APMP.RI
Dosimetry
Under Inter-RMO review
China
NIM
APMP.RI
Radioactivity
Neutron

16. Inter-RMO review Economy NMI Category Status Cuba CENTIS-DMR
COOMET.RI
Radioactivity
Published in September, 2011
Austria
BEV
EURAMET.RI
Dosimetry
Under Inter-RMO review
Switzerland
METAS
Finland
STUK
Hungary
MKEH
Poland
GUM
Norway
NRPA
Van Swinden
VSL
Sweden
SSM

17. CCRI activities
CCRI(III) meeting: 1 to 2 April 2011
CCRI(I) meeting: 13 to 15 May 2011
CCRI RMOWG: 12 June 2011
CCRI (II) meeting: 21 to 23 June 2011
21st CCRI meeting: 19 June 2011

18. Thanks