| 501 (3027) | Institute of High Pressure Physics of the Polish Academy of Sciences | POL |  |
| 502 (3035) | China Academy of Building Research | CHN | |
| 502 (3035) | Institut de Radioprotection et de Surete Nucleaire | FRA | |
| 504 (3045) | China Building Materials Academy | CHN | |
| 505 (3059) | National Institute for Environmental Studies | JPN | |
| 506 (3063) | Ministry of Water Resources of China | CHN | |
| 507 (3074) | Institute of Minerals and Materials Technology | IND | |
| 508 (3083) | Shanghai Academy of Spaceflight Technology | CHN | |
| 509 (3103) | National Metal and Materials Technology Center | THA | |
| 510 (3122) | Indian Council of Agricultural Research * | IND | |
| 511 (3127) | Institute of Low Temperature and Structure Research Polish Academy of Sciences | POL | |
| 512 (3129) | Russian Research Centre Kurchatov Institute | RUS | |
| 513 (3138) | China Earthquake Administration | CHN | |
| 514 (3156) | Laboratoire d'Acoustique de l'Universite du Maine | FRA | |
| 515 (3162) | China Ship Development and Design Center | CHN | |
| 516 (3166) | Chinese Academy of Geological Sciences * | CHN | |
| 517 (3170) | National Academy of Sciences of Belarus * | BLR | |
| 518 (3173) | Academy of Armored Forces Engineering of PLA | CHN | |
| 519 (3187) | Advanced Materials and Processes Research Institute | IND | |
| 520 (3199) | South China Sea Institute of Oceanology, Chinese Academy of Sciences | CHN | |
| 521 (3210) | Nanjing Hydraulic Research Institute | CHN | |
| 522 (3213) | China Automotive Technology and Research Center | CHN | |
| 523 (3214) | China Institute of Atomic Energy | CHN | |
| 524 (3233) | China Academy of Railway Sciences | CHN | |
| 525 (3235) | Centro Cientifico Tecnologico de Santa Fe | ARG | |
| 525 (3235) | Pakistan Atomic Energy Commission * | PAK | |
| 527 (3241) | Instituto Nacional de Astrofisica Optica y Electronica | MEX | |
| 528 (3242) | Institute of Physics | AZE | |
| 529 (3246) | Academy of Romanian Scientists | ROU | |
| 530 (3247) | China North Vehicle Research Institute | CHN | |
| 531 (3260) | P P Shirshov Institute of Oceanology Russian Academy of Sciences | RUS | |
| 531 (3260) | Institute of Mathematics and Informatics Bulgarian Academy of Sciences | BGR | |
| 533 (3275) | Institute of Information and Communication Technologies Bulgarian Academy of Sciences | BGR | |
| 534 (3291) | Electronics Research Institute | EGY | |
| 535 (3292) | Northwest Institute for Nonferrous Metal Research | CHN | |
| 536 (3295) | Instituto Nacional de Tecnica Aeroespacial Esteban Terradas * | ESP | |
| 536 (3295) | Agenzia Spaziale Italiana | ITA | |
| 538 (3302) | Ioffe Institute Russian Academy of Sciences | RUS | |
| 539 (3305) | Center for Physical Sciences and Technology | LTU | |
| 540 (3307) | Shanghai Aerospace Control Technology Institute | CHN | |
| 541 (3314) | Institute of Problems of Mechanical Engineering Russian Academy of Sciences | RUS | |
| 542 (3324) | Kuwait Institute for Scientific Research * | KWT | |
| 543 (3329) | National Institute for Interdisciplinary Science and Technology | IND | |
| 544 (3332) | Istituto di Analisi dei Sistemi ed Informatica Antonio Ruberti | ITA | |
| 545 (3334) | National Metallurgical Laboratory | IND | |
| 546 (3352) | Comision Nacional de Energia Atomica Argentina * | ARG | |
| 546 (3352) | Synchrotron SOLEIL | FRA | |
| 548 (3355) | A. M. Prokhorov General Physics Institute Russian Academy of Sciences | RUS | |
| 549 (3356) | Institute of Continuous Media Mechanics Russian Academy of Sciences | RUS | |
| 550 (3358) | Institute of Plasma Physics of the ASCR | CZE | |
| 551 (3364) | A.A. Baykov Institute of Metallurgy and Materials Science Russian Academy of Sciences | RUS | |
| 552 (3384) | Centro Atomico Bariloche | ARG | |
| 553 (3389) | Centro de Investigacion Cientifica y de Educacion Superior de Ensenada | MEX | |
| 554 (3399) | Korea Institute of Science and Technology Information | KOR | |
| 555 (3402) | Centre de Developpement des Technologies Avancees | DZA | |
| 556 (3413) | China Aerospace Science and Industry Corporation | CHN | |
| 557 (3443) | Central Mechanical Engineering Research Institute | IND | |
| 558 (3488) | Nikolaev Institute of Inorganic Chemistry Russian Academy of Sciences | RUS | |
| 559 (3496) | Xi'an Modern Chemistry Research Institute | CHN | |
| 560 (3507) | Systems Research Institute Polish Academy of Sciences | POL | |
| 561 (3512) | Institute of Thermomechanics of the ASCR | CZE | |
| 562 (3526) | Institute of Applied Physics and Computational Mathematics | CHN | |
| 563 (3533) | Korea Atomic Energy Research Institute | KOR | |
| 564 (3537) | Indira Gandhi Centre for Atomic Research | IND | |
| 565 (3547) | B. I. Stepanov Institute of Physics National Academy of Sciences of Belarus | BLR | |
| 566 (3550) | Azerbaijan National Academy of Sciences * | AZE | |
| 567 (3557) | Kirensky Institute of Physics | RUS | |
| 568 (3565) | Krasnoyarsk Science Center of the Siberian Branch of the Russian Academy of Sciences | RUS | |
| 569 (3566) | Istituto per la Scienza e Tecnologia dei Plasmi | ITA | |
| 570 (3575) | Centro Cientifico Tecnologico Mar del Plata | ARG | |
| 571 (3578) | Korea Railroad Research Institute | KOR | |
| 572 (3587) | Centro de Investigacion en Matematicas, A.C. | MEX | |
| 573 (3594) | China Ship Scientific Research Center | CHN | |
| 574 (3597) | V A Trapeznikov Institute of Control Sciences Russian Academy of Sciences | RUS | |
| 575 (3604) | Defence Research and Development Canada | CAN | |
| 576 (3618) | Instituto de Investigaciones en Ciencia y Tecnologia de Materiales | ARG | |
| 577 (3620) | Korea Aerospace Research Institute | KOR | |
| 578 (3633) | Centro de Investigaciones en Optica | MEX | |
| 579 (3634) | Institute of Thermophysics Siberian Branch of the Russian Academy of Science | RUS | |
| 580 (3645) | Indian Space Research Organization * | IND | |
| 581 (3667) | Institute of Problems of Chemical Physics Russian Academy of Science | RUS | |
| 582 (3684) | Centre de Recherche en Technologies Industrielles | DZA | |
| 583 (3687) | Institute of Mathematics and Mechanics Russian Academy of Sciences | RUS | |
| 584 (3694) | Lanzhou Institute of Physics | CHN | |
| 585 (3701) | Changjiang River Scientific Research Institute | CHN | |
| 586 (3704) | National Institute for Fusion Science | JPN | |
| 587 (3708) | Research Institute of Petroleum Exploration and Development | CHN | |
| 588 (3719) | Nuclear Science and Technology Research Institute | IRN | |
| 589 (3721) | Atomic Energy Organization of Iran * | IRN | |
| 590 (3734) | National Aerospace Laboratories | IND | |
| 591 (3749) | Ministere de l’Enseignement Superieur et de la Recherche Scientifique * | TUN | |
| 592 (3750) | N. N. Semenov Institute of Chemical Physics Russian Academy of Sciences | RUS | |
| 593 (3754) | Keldysh Institute for Applied Mathematics Russian Academy of Sciences | RUS | |
| 593 (3754) | Institute for Automation and Control Processes Russian Academy of Sciences | RUS | |
| 595 (3764) | H. V. Karpenko Physico-Mechanical Institute National Academy of Sciences of Ukraine | UKR | |
| 596 (3769) | A.A. Blagonravov Institute of Mechanical Engineering Russian Academy of Sciences | RUS | |
| 597 (3770) | Institute of Metal Physics Russian Academy of Sciences | RUS | |
| 598 (3772) | Northwest Institute of Nuclear Technology | CHN | |
| 598 (3772) | Instituto de Pesquisas Energeticas e Nucleares | BRA | |
| 600 (3781) | Lavrentyev Institute of Hydrodynamics Russian Academy of Sciences | RUS | |
| 601 (3791) | A.N. Frumkin Institute of Physical Chemistry and Electrochemistry Russian Academy of Sciences | RUS | |
| 602 (3793) | Institute of Applied Physics Russian Academy of Sciences | RUS | |
| 603 (3794) | Nuclear Power Institute of China | CHN | |
| 603 (3794) | Southern Scientific Center Russian Academy of Sciences | RUS | |
| 605 (3799) | A.Y. Ishlinsky Institute for Problems in Mechanics Russian Academy of Sciences | RUS | |
| 606 (3801) | National Institute for Standards | EGY | |
| 607 (3804) | Southwest Institute of Fluid Physics | CHN | |
| 608 (3810) | Institute of Materials Science | VNM | |
| 609 (3811) | Khristianovich Institute of Theoretical and Applied Mechanics Russian Academy of Sciences | RUS | |
| 610 (3812) | V. Ye. Lashkaryov Institute of Semiconductor Physics National Academy of Sciences of Ukraine | UKR | |
| 611 (3821) | Institute of High Current Electronics Russian Academy of Sciences | RUS | |
| 612 (3822) | Vikram Sarabhai Space Centre | IND | |
| 613 (3830) | Joint Institute for High Temperatures Research Russian Academy of Sciences | RUS | |
| 614 (3836) | Kotel'nikov Institute of Radio Engineering and Electronics Russian Academy of Sciences | RUS | |
| 615 (3847) | A. V. Rzhanov Institute of Semiconductor Physics Russian Academy of Sciences | RUS | |
| 616 (3852) | Ugc-Dae Consortium for Scientific Research Indore * | IND | |
| 617 (3856) | Space Applications Centre | IND | |
| 618 (3858) | Southwestern Institute of Physics China | CHN | |
| 619 (3869) | China Special Equipment Inspection and Research Institute | CHN | |
| 620 (3870) | Institute for Plasma Research | IND | |
| 621 (3872) | International Institute of Earthquake Engineering and Seismology | IRN | |
| 622 (3873) | China National Institute of Standardization | CHN | |
| 623 (3875) | Centro de Investigacion en Materiales Avanzados | MEX | |
| 624 (3882) | Academy of Sciences of Moldova * | MDA | |
| 625 (3886) | Inter-University Accelerator Centre | IND | |
| 626 (3891) | Kola Science Centre Russian Academy of Sciences | RUS | |
| 627 (3892) | Frantsevich Institute for Problems of Materials Science National Academy of Sciences of Ukraine | UKR | |
| 628 (3894) | Institute of Automation and Electrometry Russian Academy of Sciences | RUS | |
| 629 (3898) | korea institute of fusion energy | KOR | |
| 630 (3900) | Raja Ramanna Centre for Advanced Technology | IND | |
| 631 (3902) | Sobolev Institute of Mathematics Russian Academy of Sciences | RUS | |
| 632 (3904) | Russian Federal Nuclear Center/VNIIEF | RUS | |
| 633 (3906) | All-Russian Institute of Aviation Materials | RUS | |
| 634 (3909) | Beijing Institute of Space Mechanics and Electricity | CHN | |
| 635 (3910) | Institute of Atmospheric Optics of Siberian Branch of the Russian Academy of Science | RUS | |
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