Thailand TISI

The Thailand Industrial Standards Institute (TISI) is the abbreviation for the Thailand Industrial Standards Institute. TISI is a department under the Ministry of Industry of Thailand, responsible for establishing standards that meet domestic needs and international standards, and for monitoring products and certification processes to ensure compliance with standards and accreditation. TISI is not only the government authority responsible for mandatory certification in Thailand but also a standard-setting and management body, a certification body, and a laboratory accreditation, personnel training, and registration body. Notably, Thailand does not have a non-governmental mandatory certification body.
Thailand implements a TISI certification system that combines mandatory and voluntary certification. Products that meet the standards are allowed to use the TISI mark. For products that have not yet had standards established, TISI also implements product registration as a temporary certification measure.
The Thailand Industrial Standards Institute (TISI) has developed standards to meet the needs and development of the national industry, enterprises, economy, government, and society, as well as government policy support, consumer protection, and environmental and natural resource conservation. TISI offers a product certification program that includes two types of certification marks, namely the voluntary certification mark and the mandatory certification mark.
As the ThaiInd ustrial Standards for automotive technical regulations
1. TIS Standards related to safety components
TIS 1884-2542: High-strength steel, hot-rolled steel, steel strip coils, and steel with improved formability for automotive use
TIS 1999-2543: Hot-rolled coil steel and steel plates for automotive use
TIS 195-2536 (1993): Test methods for automotive safety glass
TIS 196-2536 (1993): Automotive safety glass: Laminated glass
TIS 197-2536 (1993): Automotive safety glass: Tempered glass
TIS 198-2536 (1993): Automotive safety glass: Area tempered glass
TIS 2602-2556 (2013): Automotive safety glass (This standard will replace the existing automotive safety glass standards TIS 195, TIS 196, TIS 197, and TIS 198 in March 2015)
TIS 721-2551 (2008): Automotive seat belts
TIS 341-2543 (2000): Motorcycle exhaust pipes
TIS 683-2562 (2019): Inner tubes for motorcycles and mopeds
TIS 2718-2560 (2017): Pneumatic tires for motor vehicles and trailers
TIS 2719-2560 (2017): Pneumatic tires for commercial vehicles and trailers
TIS 2720-2560 (2017): Pneumatic tires for motorcycles and mopeds
TIS 2721-2560 (2019): Pneumatic tires - Noise requirements for tires in contact with the road surface, traction on slippery roads, and rolling resistance
TIS 2979-2562 (2019): Retreaded pneumatic tires for commercial vehicles and their trailers
TIS 787-2551 (2008): Small diesel engine coolant water

2 Regarding vehicle emission requirements of TIS standards
 TIS 2155-2546 (2003): Safety requirements for light-duty diesel engine vehicles; Engine emission standards, Phase 6
 TIS 2550-2554 (2011): Safety requirements for light-duty diesel engine vehicles; Engine emission standards, Phase 7
 TIS 2160-2546 (2003): Safety requirements for gasoline engine vehicles; Engine emission standards, Phase 7
 TIS 2540-2554 (2011): Safety requirements for gasoline engine vehicles; Engine emission standards, Phase 8
 TIS 2315-2551 (2008): Safety requirements for heavy-duty diesel engine vehicles; Engine emission standards, Phase 4

3  Laws, regulations, and TIS standards related to new energy vehicles
3.1  Notice dated 27.02.2007 Notice of the Bureau of Engineering and Safety -Subject: Application Rule, Procedure for and Granting of Approval of Vehicle   Type or Vehicle Chassis Type with Energy Generator
3.2  B.E. 2550 (2007) (CV) of 2007-06-07     Ministerial Regulation on components of transport   vehicles using compressed natural gas (CNG) as fuel
3.3  B.E   2550 (2007) (PC) of 2007-06-07 Ministerial   Regulation on components of motor vehicles using compressed natural gas (CNG)   as fuel
3.4  B.E. 2552 (2009)    Re prescription of specifications and qualities of natural gas for vehicle.  
3.5  DLT NOT. 2005-03-23      Department of Land Transport Notification: Approval of specific   equipments and components of motor vehicle using compressed natural gas as a   fuel
3.6  TIS 2311-2549 (2006) Gas cylinders   - High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles
3.7  TIS 2325 Part 1--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 1: General requirement and definitions
3.8  TIS 2325 Part 2--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 2: Performance and general test method 
3.9  TIS 2325 Part 3--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 3: Check valve
3.10  TIS 2325 Part 4--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 4: Manual valve
3.11  TIS 2325 Part 5--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 5: Manual cylinder valve
3.12  TIS 2325 Part 6--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 6: Automatic valve
3.13  TIS 2325 Part 7--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 7: Gas injector 
3.14  TIS 2325 Part 8--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 8: Pressure indicator
3.15  TIS 2325 Part 9--2550 (2007)      Road vehicles - Compressed natural gas (CNG) fuel system components - Part 9: Pressure regulator
3.16  TIS 2325 Part 10--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 10: Gas-flow adjuster
3.17  TIS 2325 Part 11--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 11: Gas/air mixer
3.18  TIS 2325 Part 12--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 12: Pressure relief valve 
3.19  TIS 2325 Part 13--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 13: Pressure relief device (PRD)
3.20  TIS 2325 Part 14--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 14: Excess flow valve 3.21  TIS 2325 Part 15--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 15: Gas-tight housing and ventilation hose
3.22  TIS 2325 Part 16--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 16: Rigid fuel line 
3.23  TIS 2325 Part 17--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 17: Flexible fuel line
3.24  TIS 2325 Part 18--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 18: Filter
3.25  TIS 2325 Part 19--2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system components - Part 19: Fittings 
3.26  TIS 2333 Part 1-2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system - Part1:Safety requirements
3.27  TIS 2333 Part 2-2550 (2007) Road vehicles - Compressed natural gas (CNG) fuel system - Part2:Test methods
3.28  TIS   2320-2552 （2009）：Heavy motor vehicle equipped with   positive ignition engines fuelled with natural gas or liquefied petroleum   gas: Safety requirement: Emission from engine, Level 1
3.29  TIS 370-2552 （2009）：

4  Laws and regulations related to vehicle fuel
4.1  B.E. 2548 (2005)        Bio-diesel (fatty acid methyl ester) specification
4.2  B.E. 2549    Diesel specification
4.3  B.E. 2549      Gasoline Specification
4.4  B.E. 2551    Gasohol Specification