58. Symbolic representation on drawings-Welded joint ตอนที่ 16
ที่มา : INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. Symbolic representation on drawings-Welded joint ตอนที่ 16
ที่มา : INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. Symbolic representation on drawings-Welded joint ตอนที่ 15
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. Symbolic representation on drawings-Welded joint ตอนที่ 14
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. Symbolic representation on drawings-Welded joint ตอนที่ 13
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 12
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 11
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 10
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 9
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 8
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 7
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 6
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 5
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
58. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 4
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
058. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 3
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.
058. ISO 2553 สัญลักษณ์งานเชื่อม ตอนที่ 2
Welding and allied processes-Symbolic representation on drawings-Welded joint
INTERNATIONAL STANDARD. (2019). ISO 2553. Welding and allied processes-Symbolic representation on drawings-Welded joints. Fifth edition. Published by BSI Standards Limited.