Solenoid valve ni gaw shanhte a hkrang shapraw ai lam, galaw ai lam, chyam dinglik ai lam ni hpe tsun dan ai mungkan madang amyu myu hpe hkan sa ra ai. Dai masat da ai madang ni gaw, solenoid valve amyu (ga shadawn, yaw shada lam, process valve, mawdaw hte solenoid valve) hpe madung tawn nna n bung chye ai. Ndai kaw solenoid valve ni a matu law malawng tsun da ai madang nkau mi hpe tang madun da ai:
1. **ISO 5599:** Ndai madang hta, solenoid valve ni lawm ai, n-gup n-gu n-gun n-gun n-gun ni hpe tsun da ai. ISO 5599 hpe pneumatic control valve ni a matu lang chye ai, dai hta directional control valve ni lawm ai, dai gaw design, chyam dinglik ai lam, galaw ai lam ni hpe lam matsun ni hpe jaw ya ai.
. Shanhte gaw ndai zawn re ai solenoid valve ni a matu dimension, chyam dinglik ai ladat ni, bungli galaw ra ai lam ni hpe tsun dan ma ai.
3. **ISO 5599-1 kaw nna ISO 5599-5:** Ndai ISO masat masa ni gaw, solenoid valves ni lawm ai, pneumatic control valves ni a matu garan ginhka ai lam, shadawn shadang, chyam dinglik ai ladat ni hpe shinggrup da ai, galai shai mai ai shamu shamawt lam hte hka lim ai lam ni hpe grau nna myit maju jung ai.
4. **ISO 22000:** Ndai madang gaw malu masha shimlam hparan ai ladat ni hte seng ai. Lusha hte lu sha hpaga lam hta jai lang ai solenoid valve ni gaw ISO 22000 hpe hkan sa ra na re, malu masha galaw shapraw ai makau grup yin a shim lum lam hpe hkam la lu na matu.
5. **ISO 1020:** Solenoid valve ni lawm ai, lam madun ai hkang ai valve ni a matu masat da ai hkrang hpe masat da ai.
6. **ANSI/B93.19M:** Ndai American Mungdan Standard gaw, n-gup n-gu hte hka n-gun n-gun hpe hkang zing ai n-gun hpe hkang ai valve ni a matu, solenoid valve ni lawm ai, n-gup n-gu hte hka n-gun n-gun hpe hkang zing ai lam a matu, mying n-gun hte galaw lu ai lam ni hpe shinggrup da ai.
7. **IEC 60529:** Solenoid valve ni a matu n re ai raitim, ndai madang gaw ngang kang ai maigan arai ni hte ntsin ni shang wa ai hpe ninghkap ai shingdu shingwang ni kaw nna makawp maga ai lam a madang ni hpe tsun dan ai. Solenoid valve ni a grup yin hpe makawp maga ai lam hpe tsun dan ai shaloi, ahkyak ai lam byin chye ai.
8. **NEMA ICS 6:** Mungdan ting na wan jak rung (NEMA) kaw nna shapraw ai ndai madang gaw, hpaga lam hpe hkang zing ai lam hte masa lam ni a matu lam matsun ni hpe jaw ya ai, dai hta, hpaga lam hta jai lang ai solenoid valves ni lawm ai.
Solenoid valve ni hpe lata ai shaloi, laksan jai lang ai lam hte hpaga lam hta ra kadawn ai lam ni hpe myit yu na matu ahkyak nga ai. Hpaga galaw ai ni gaw, shanhte a arai ni hkan sa ai madang ni hte seng ai shiga ni hpe law law lang jaw ma ai. Dai hte seng ai madang ni hpe hkan sa ai lam hpe jep yu ai gaw, solenoid valve ni gaw, laksan quality, shim lum ai lam, bungli galaw ai lam ni hpe hkan sa lu hkra galaw ya ai.
