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ARES (2017) 1775419

Draft Regulation on Acoustic Vehicle Alerting System requirements.

ARES (2017) 5737237

Agricultural and Forestry Vehicles, Stage V Emission Limits.

ARES (2017) 5862275

Vehicle Construction and General Requirements for the Approval of Agricultural and Forestry Vehicles.

ARES (2017) 5874596

Environmental and Propulsion Unit Performance for Agricultural and Forestry Vehicles.

ARES (2017) 5946779

Tractor Functional Safety Requirements.

ARES (2017) 6203629

Anti-lock Braking Systems.

ARES (2021) 1340881

CO2 Emissions and Fuel Consumption - Heavy-duty Vehicles.

ARES (2022) 2077610

Approval of Motor Vehicles and their Trailers.

C(2018) 862 Final

Anti-lock Braking Systems.

C(2018) 863 Final

Tractor Functional Safety Requirements.

COM (2018) 289 Final

Approval/Surveillance of Agricultural and Forestry Vehicles.

COM (2018) 397 Final

Proposal for a Regulation Complementing EU Type Approval Legislation Regarding Brexit.

Commission Delegated Regulation (EU) ...../....

Construction, General and Functional Safety Requirements.

Commission Delegated Regulation (EU) ..../.....

Environmental and Propulsion Unit Performance.

Commission Delegated Regulation (EU) .../... of 14.07.2016 (C (2016) 4378 Final)

Agricultural and Forestry Vehicles, General Safety Requirements.

Commission Delegated Regulation (EU) No. .../... (Draft)

Acoustic Vehicle Alerting System. (Draft)

Commission Delegated Regulation (EU) No. .../... 6285832

Non-road Mobile Machinery Emission Limits. Ares (2016) 6285832

Commission Delegated Regulation (EU) No. .../... 6327594

Non-road Mobile Machinery Emission Limits. Ares (2016) 6327594

Commission Delegated Regulation (EU) No. .../... 6754630

Environmental and Propulsion Unit Performance of Agricultural and Forestry Vehicles (Draft). ARES (2016) 6754630

Commission Delegated Regulation (EU) No. C (2018) 1391 Final.

Vehicle Construction and General Approval Requirements for Agricultural and Forestry Vehicles.

Commission Implementing Regulation (EU) No. .../...

Approval/Surveillance of Agricultural and Forestry Vehicles.

Commission Implementing Regulation (EU) No. .../...

Draft Non-road Mobile Machinery Emission Limits.

Commission Regulation (EU) .../... of XXX

Draft Amending Regulation C(2017) 3720 Final, Regarding Real-driving Emissions from Light Passenger and Commercial Vehicles.

Commission Regulation (EU) No. .../...

Draft Regulation Correcting (EC) No. 582/2011 and Draft Regulation (EU) No. 2017/XXX (WLTP).

Commission Regulation (EU) No. .../...

Draft Amending Regulation Regarding Real-driving Emissions from Light Passenger and Commercial Vehicles.

Commission Regulation (EU) No. .../... (Draft)

Draft Regulation Correcting 2007/46/EC, (EC) No. 582/2011 and Draft Regulation (EU) No. 2017/XXX (WLTP).

Commission Regulation (EU) No. .../... 30/09/16

Light Passenger and Commercial Vehicles - Real Driving Emissions.

Draft 15685-17

Approval of Motor Vehicles and their Trailers.

Draft Amendment B4 1667206

Type Approval Draft, Supplementing and/or Amending Regulations (EC) No. 661/2009, (EU) No. 1003/2010, (EU) No. 109/2011, (EU) No. 458/2011 And Directive (EC) No. 2007/46,

Draft B4 3707297

Emissions - Particulate Matter Monitoring - On Board Diagnostic Systems. Light Passenger and Commercial Vehicles. Euro 5 and Euro 6. (Draft).

Draft C4 4271616 GSR

Draft Commission Regulation Amending Regulation (EC) No. 661/2009.

Draft Commission Regulation (EC) No. xxx/2015

Fuel Consumption and Emissions - Heavy Duty Vehicles.

Draft Commission Regulation (EU) No. ..../....

Real Driving Emissions (RDE) requirements.

Draft Commission Regulation of March 11, 2016

Emissions - Heavy Duty Vehicles (Amending Regulation (EU) No. 582/2011) - Draft.

Draft Commission Regulation of May 17, 2016

Emissions - Light Duty Vehicles (Amending Regulation (EC) No. 692/2008 regarding evaporative emissions) - Draft. Title Amended to (EU) No. 201X/XXX.

Draft D 042120/02

Emissions - Light Duty Vehicles (Amending Regulation (EC) No. 692/2008) - Draft.

EN 474-1 : 2006 + A4 : 2013 prA6 : 2017

Earthmoving Machinery - Safety - Part 1 : General Requirements (Draft Amendment prA6).

EN 1459-1 : 2017/prA1 : 2018

Rough-terrain Trucks - Safety Requirements and Verification - Part 1 : Variable Reach Trucks. Amendment 1 (Draft).

EN 12895 : 2015/prA1 : 2018

EMC - Industrial Trucks. Amendment 1 (Draft).

EN ISO 3691-2 : 2016/DAM 2 : 2019

Industrial Trucks - Safety - Part 2 : Self-propelled Variable-reach Trucks. Amendment 2 (Draft).

EN ISO 3691-3 : 2016/DAM 1 : 2021

Industrial Trucks - Safety - Part 3 : Trucks with Elevating Operator Position and Trucks Specifically Designed to Travel with Elevated Loads. Amendment 1 (Draft).

EN ISO 4254-1/DAM 1 : 2019

Agricultural Machinery - Safety. Amendment 1 (Draft).

EN ISO 25119-1 : 2018/DAM 1 : 2020

Tractors and Machinery - Control System Safety - Part 1 : General Principles for Design. Amendment 1 (Draft).

EN ISO 25119-3 : 2018/DAM 1 : 2020

Tractors and Machinery - Control System Safety - Part 3 : Series Development, Hardware and Software. Amendment 1 (Draft).

EN ISO 25119-4 : 2018/DAM 1 : 2020

Tractors and Machinery - Control System Safety - Part 4 : Production, Operation, Modification and Supporting Processes. Amendment 1 (Draft).

ISO/DIS 1585 : 2019

Engine - Test Code - Net power - Road Vehicles (Draft).

ISO/DIS 1585.2 : 2008

Engine - Test Code - Netpower - Road Vehicles (Draft).

ISO/DIS 2631-5 : 2017

Vibration and Shock - Mechanical - Evaluation of Whole Body Vibration Exposure - Part 5 : Method for Evaluation of Vibration Containing Multiple Shocks (Draft).

ISO/DIS 3600 : 2022

Tractors and Machinery for Agriculture, Forestry, Lawn and Garden - Operator's Manuals. (Draft).

ISO/DIS 3691-3.2 : 2006

Industrial Trucks - Safety - Elevating Operator Position and Travelling with Elevated Load (Draft).

ISO/DIS 3691-4.2 : 2006

Industrial Trucks - Safety - Driverless Trucks (Draft).

ISO/DIS 3767-1 : 2015

Common Symbols for Operator Controls and other Displays - Tractors, Machinery for Agriculture and Forestry, Powered Lawn and Garden Equipment (Draft).

ISO/DIS 3767-2 : 2015

Tractors, Machinery for Agriculture and Forestry, Powered Lawn and Garden Equipment - Symbols for Operator Controls and other Displays - Part 2 : Symbols for Agricultural Tractors and Machinery (Draft).

ISO/DIS 3864-2 : 2015

Safety Colours and Safety Signs - Part 2 - Product Safety Labels (Draft).

ISO/DIS 4250-1 : 2016

Earth-mover Tyres and Rims - Tyre Designation and Dimensions (Draft).

ISO/DIS 4250-1 : 2022

Earth-mover Tyres and Rims - Tyre Designation and Dimensions (Draft).

ISO/DIS 4250-2 : 2017

Earth-mover Tyres and Rims - Tyre Loads and Inflation Pressures (Draft).

ISO/DIS 4250-2 : 2022

Earth-mover Tyres and Rims - Tyre Loads and Inflation Pressures (Draft).

ISO/DIS 4250-3 : 2020

Earthmover Tyres and Rims - Part 3 : Rims (Draft).

ISO/DIS 5006 : 2016

Field of View - Operator's - Earthmoving Machinery (Draft).

ISO/DIS 5053-2 : 2017

Industrial Trucks - Terminology and Classification - Part 2 : Fork Arms and Attachments (Draft).

ISO/DIS 6055 : 2022

Guards - Overhead - Industrial Trucks (Draft).

ISO/DIS 6405-1 : 2015

Controls - Operator - Earthmoving Machinery - Common Symbols (Draft).

ISO/DIS 6405-2 : 2015

Controls - Operator - Earthmoving Machinery - Symbols for Specific Machines, Equipment and Accessories (Draft).

ISO/DIS 6489-3 : 2019

Towing Hooks - Tractor Draw Bar (Draft).

ISO/DIS 6750-1 : 2018

Maintenance and Operation - Format and Contents of Manuals (Draft).

ISO/DIS 7021 : 2023

Earth-moving Machinery and Machinery for Forestry. Operator Protective Structures. Material Performance Requirements (Draft).

ISO/DIS 8178-1 : 2016

Emissions - Internal Combustion Engines - Test Bed Measurement of Gaseous and Particulate Emissions (Draft).

ISO/DIS 8178-3 : 2018

Emissions - Internal Combustion Engines - Measurement of Exhaust Smoke - Compression Ignition Engines Using a Filter Type Smoke Meter (Draft).

ISO/DIS 8178-9 : 2018

Emissions - Exhaust Smoke Tests from Compression Ignition Engines Using an Opacimeter (Draft).

ISO/DIS 8643 : 2014

Boom Lowering Control Device - Hydraulic Excavator and Backhoe Loader (Draft).

ISO/DIS 8759-1 : 2017

Agricultural Tractors - Front Equipment - Part 1 : PTO Safety Requirements and Clearance Zone (Draft).

ISO/DIS 8759-3 : 2017

Agricultural Tractors - Front Equipment - Part 3 : PTO General Specifications and Location (Draft).

ISO/DIS 10896-1 : 2019

Rough-terrain Trucks - Safety Requirements and Verification. Part 1: Variable-reach Trucks (Draft).

ISO/DIS 10968 : 2017

Controls - Operator - Earthmoving Machinery (Draft).

ISO/DIS 10968 : 2019

Controls - Operator - Earthmoving Machinery (Draft).

ISO/DIS 10975 : 2022

Auto-guidance Systems - Tractors and Machinery for Agriculture - Safety Requirements (Draft).

ISO/DIS 11783-1 : 2012

Serial Control and Communications Data Network - Standard for Mobile Data Communication - Tractors and Machinery for Agriculture and Forestry (Draft).

ISO/DIS 11783-2 : 2018

Tractors and Machinery for Agriculture and Forestry - Serial Control and Communications Data Network - Part 2 : Physical Layer (Draft).

ISO/DIS 11783-3 : 2017

Serial Control and Communications Data Network - Data Link Layer - Tractors and Machinery for Agriculture and Forestry (Draft).

ISO/DIS 11783-5 : 2018

Serial Control and Communications Data Network - Network Management - Tractors and Machinery for Agriculture and Forestry (Draft).

ISO/DIS 11783-6 : 2016

Serial Control and Communications Data Network - Virtual Terminal - Tractors and Machinery for Agriculture and Forestry (Draft).

ISO/DIS 11783-7 : 2022

Tractors and Machinery for Agriculture and Forestry - Serial Control and Communications Data Network - Part 7 : Implement Messages Application Layer (Draft).

ISO/DIS 11783-12 : 2018

Tractors and Machinery for Agriculture and Forestry - Serial Control and Communications Data Network - Part 12 : Diagnostic Services (Draft).

ISO/DIS 15077 : 2018

Controls - Actuating Forces, Location and Method of Operation (Draft).

ISO/DIS 15818 : 2013

Lifting and Tying Down Attachment Points - Earthmoving Machinery (Draft).

ISO/DIS 15871 : 2018

Industrial Trucks - Indicator Lights for Container Handling and Grappler Arm Operations (Draft).

ISO/DIS 15878 : 2019

Road Construction - Asphalt Pavers - Terminology and Commercial Specifications (Draft).

ISO/DIS 16417 : 2020

Earthmoving Machinery - Hydraulic Breakers - Terminology and Commercial Specifications (Draft).

ISO/DIS 17989-1 : 2014

Tractors and Machinery for Agriculture and Forestry - Sustainability - Principles (Draft).

ISO/DIS 18063-1 : 2015

Visibility - Rough-terrain Trucks - Part 1 : Variable-reach Trucks (Draft).

ISO/DIS 20474-1 : 2016

Earthmoving Machinery - Safety - General Requirements (Draft).

ISO/DIS 20474-2 : 2016

Dozers - Safety Requirements - Dozers (Draft).

ISO/DIS 20474-3 : 2016

Loaders - Safety Requirements (Draft).

ISO/DIS 20474-4 : 2016

Backhoe Loader - Safety Requirements (Draft).

ISO/DIS 20474-5 : 2016

Excavators - Safety Requirements - Hydraulic (Draft).

ISO/DIS 20474-6 : 2016

Dumpers - Safety Requirements (Draft).

ISO/DIS 20474-7 : 2016

Scrapers - Safety Requirements (Draft).

ISO/DIS 20474-8 : 2016

Graders - Safety Requirements (Drafts).

ISO/DIS 20474-9 : 2016

Pipelayers - Safety Requirements (Draft).

ISO/DIS 20474-10 : 2016

Trencher - Safety Requirements (Draft).

ISO/DIS 20474-11 : 2016

Compactors - Landfill - Safety Requirements (Draft).

ISO/DIS 20474-12 : 2016

Cable Excavators - Safety Requirements (Draft).

ISO/DIS 20474-13 : 2016

Rollers - Safety Requirements (Draft).

ISO/DIS 20474-15 : 2017

Compact Tool Carriers - Safety Requirements (Draft).

ISO/DIS 21815-1 : 2020

Earthmoving Machinery - Collision Warning and Avoidance - Part 1: General Requirements (Draft).

ISO/DIS 21815-3 : 2022

Earthmoving Machinery - Collision Warning and Avoidance - Part 3: Risk Area and Risk Level - Forward/Reverse Motion (Draft).

ISO/DIS 21873-2 : 2017

Building Construction Machinery and Equipment - Mobile Crushers - Part 2 : Safety Requirements (Draft).

ISO/DIS 22915-3 : 2020

Industrial Trucks - Verification of Stability - Part 3: Reach and Straddle Trucks (Draft).

ISO/DIS 22915-4 : 2018

Industrial Trucks - Stability Tests - Part 4 : Pallet Stackers, Double Stackers and Order Picking Trucks with Elevating Operator Position (Draft).

ISO/DIS 22915-10 : 2022

Industrial Trucks - Stability Tests - Part 10 : Stacking with Laterally Displaced Load. (Draft).

ISO/DIS 22915-20 : 2022

Industrial Trucks - Stability Tests - Part 20 : Stacking with Offset Load (Draft).

ISO/DIS 22915-21 : 2018

Industrial Trucks - Stability Tests - Part 21 : Order Picking Trucks with Elevating Operator Position (Draft).

ISO/DIS 25119-1 : 2017

Tractors and Machinery - Control System Safety - Part 1 : General Principles for Design (Draft).

ISO/DIS 25119-2 : 2017

Tractors and Machinery - Control System Safety - Part 2 : Concept Phase (Draft).

ISO/DIS 25119-3 : 2017

Tractors and Machinery - Control System Safety - Part 3 : Series Development, Hardware and Software (Draft).

ISO/DIS 25119-4 : 2017

Tractors and Machinery - Control System Safety - Part 4 : Production, Operation, Modification and Supporting Processes (Draft).

ISO 8082-1 : 2009/DAM 1 : 2021

Forestry Machinery - Performance Requirements for Roll-over Protective Structures - Part 1 : General Machines - Amendment 1 (Draft).

Position (EU) No. 3/2014

Sound Levels of Motor Vehicles.

Position (EU) No. 4/2015

eCall Type Approval Requirements.

prEN 280-1 : 2018

Mobile Elevating Work Platforms - Design, Stability, Construction, Safety, Examination and Test (Draft).

prEN 280-2 : 2018

Mobile Elevating Work Platforms - Load Lifting Appliances on the Extending Lifting Structure and Work Platform (Draft).

prEN 474-1 : 2017

Earthmoving Machinery - Safety - Part 1 : General Requirements (Draft).

prEN 474-2 : 2017

Earthmoving Machinery - Safety - Part 2 : Requirements for Tractor Dozers (Draft).

prEN 474-3 : 2017

Earthmoving Machinery - Safety - Part 3 : Requirements for Loaders (Draft).

prEN 474-4 : 2017

Earthmoving Machinery - Safety - Part 4 : Requirements for Backhoe Loaders (Draft).

prEN 474-5 : 2017

Earthmoving Machinery - Safety - Part 5 : Requirements for Hydraulic Excavators (Draft).

prEN 474-6 : 2017

Earthmoving Machinery - Safety - Part 6 : Requirements for Dumpers (Draft).

prEN 474-7 : 2017

Earthmoving Machinery - Safety - Part 7 : Requirements for Scrapers (Draft).

prEN 474-8 : 2017

Earthmoving Machinery - Safety - Part 8 : Requirements for Graders (Draft).

prEN 474-9 : 2017

Earthmoving Machinery - Safety - Part 9 : Requirements for Pipelayers (Draft).

prEN 474-10 : 2017

Earthmoving Machinery - Safety - Part 10 : Requirements for Trenchers (Draft).

prEN 474-11 : 2017

Earthmoving Machinery - Safety - Part 11 : Requirements for Earth and Landfill Compactors (Draft).

prEN 474-12 : 2017

Earthmoving Machinery - Safety - Part 12 - Requirements for Cable Excavators (Draft).

prEN 474-13 : 2017

Earthmoving Machinery - Safety - Part 13 - Requirements for Rollers (Draft).

prEN 1175 : 2017

Industrial Trucks - Safety - Electrical/Electronic Requirements (Draft).

prEN 1459-1 : 2014

Rough Terrain Trucks - Safety Requirements and Verification - Part 1 : Variable Reach Trucks (Draft).

prEN 1459-4 : 2018

Rough-terrain Trucks - Safety Requirements and Verification - Part 4 : Additional Requirements for Variable-reach Trucks Handling Freely Suspended Loads (Draft).

prEN 1459-4 : 2019

Rough-terrain Trucks - Safety Requirements and Verification - Part 4 : Additional Requirements for Variable-reach Trucks Handling Freely Suspended Loads (Draft).

prEN 1459-5 : 2017

Rough-terrain Trucks - Safety Requirements and Verification - Part 5 : Attachments and Attachment Interface (Draft).

prEN 1459-5 : 2019

Rough-terrain Trucks - Safety Requirements and Verification. Part 5: Attachements and Attachment Interface (Draft).

prEN 14492-2 : 2016

Cranes - Power Driven Winches and Hoists - Part 2 : Power Driven Hoists (Draft).

prEN 15695-1 : 2015

Cab - Protection Against Hazardous Substances - Part 1 : Cab Classification (Draft).

prEN 15695-2 : 2015

Cab - Protection Against Hazardous Substances - Part 2 : Filters (Draft).

prEN 16307-2 : 2017

Industrial Trucks - Safety Requirements and Verification. Part 2 : Supplementary Requirements for Self-propelled Variable-reach Trucks (Draft).

prEN 16307-2 : 2021

Industrial Trucks - Safety Requirements and Verification. Part 2 : Supplementary Requirements for Self-propelled Variable-reach Trucks (Draft).

prEN16307-3 : 2017

Industrial Trucks - Safety Requirements and Verification. Part 3 : Supplementary Requirements for Trucks with Elevating Operator Position and Trucks Specifically Designed to Travel with Elevating Loads (additional requirements to EN 16307-1) (Draft).

prEN 16307-3 : 2021

Industrial Trucks - Safety Requirements and Verification. Part 3 : Supplementary Requirements for Trucks with Elevating Operator Position and Trucks Specifically Designed to Travel with Elevating Loads (Additional Requirements to EN 16307-1) (Draft).

prEN 16796-1 : 2014

Energy Efficiency of Industrial Trucks - Test Methods - Part 1 : General (Draft).

prEN 16796-2 : 2014

Energy Efficiency of Industrial Trucks - Test Methods - Part 2 : Operator Controlled Self-propelled Trucks, Towing Tractors and Burden-carrier Trucks (Draft).

prEN 16796-3 : 2014

Energy Efficiency of Industrial Trucks - Test Methods - Part 3 : Container handling lift trucks (Draft).

prEN 16796-4 : 2017

Energy Efficiency of Industrial Trucks - Test Methods - Part 4 : Variable-reach Rough-terrain Trucks (Draft).

prEN 16796-6 : 2018

Energy Efficiency of Industrial Trucks - Test Methods - Part 6 : Container Straddle Carriers (Draft).

prEN 16842-1 : 2015

Industrial Trucks - Visibility - Test Methods - Part 1 : General Requirements (Draft).

prEN 16842-2 : 2015

Industrial Trucks - Visibility - Test Methods - Part 2 : Sit-on Counter Balanced Trucks and Rough Terrain Masted Trucks up to and Including 10 000 kg Capacity (Draft).

prEN 16842-3 : 2017

Industrial Trucks - Visibility - Test Methods - Part 3 : Reach Trucks up to and Including 10,000kg.

prEN 16842-4 : 2017

Industrial Trucks - Visibility - Test Methods - Part 4 : Variable Reach Trucks up to and Including 10,000kg Capacity.

prEN 16842-5 : 2019

Industrial Trucks - Visibility - Test Methods and Verification - Part 5 : Industrial Variable-reach Trucks Greater than 10 000 kg Capacity (Draft).

prEN 16842-6 : 2017

Industrial Trucks - Visibility - Test Methods - Part 6 : Sit-on Counterbalance Trucks and Rough Terrain Masted Trucks Greater than 10,000kg Capacity.

prEN 16842-7 : 2017

Industrial Trucks - Visibility - Test Methods - Part 7 : Variable Reach and Masted Container Trucks Handling Freight Containers of 6m Length and Longer.

prEN 16842-8 : 2019

Industrial Trucks - Visibility - Test Methods and Verification - Part 8 : Stand-on Counterbalance Trucks Up To and Including 10 000 kg Capacity (Draft).

prEN 62061 : 2018

Electrical, Electronic and Programmable Control Systems - Functional Safety (Draft).

prEN ISO 3691-2 : 2021

Industrial Trucks - Safety Requirements and Verification - Part 2 : Self-propelled Variable-reach Trucks (Draft).

prEN ISO 3691-4 : 2018

Industrial Trucks - Safety - Driverless Industrial Trucks (Draft).

prEN ISO 3740 : 2017

Acoustics - Determination of Sound Power Levels of Noise Sources - Guidelines for the Use of Basic Standards (Draft).

prEN ISO 5010 : 2018

Steering - Rubber Tyred Machines (Draft).

prEN ISO 7250-1 : 2016

Basic Human Body Measurements for Technological Design - Part 1: Body Measurement Definitions and Landmarks (Draft).

prEN ISO 10326-1 : 2015

Seat Vibration Evaluation - Part 1 : Basic Requirements (Draft).

prEN ISO 11850 : 2011/DAM 2

Machinery for Forestry - General Safety Requirements - Amendment 2 : Access to Operator's Station and Maintenance Locations (Draft).

prEN ISO 13766-1 : 2016

EMC - Earthmoving and Building Construction Machinery with Internal Electrical Power Supply - Part 1 : General Requirements (Draft).

prEN ISO 13766-2 : 2016

EMC - Earthmoving Machinery - Part 2 : EMC Requirements Under the Aspect of Functional Safety (Draft).

prEN ISO 13857 : 2017

Safety of Machinery - Safety Distances to Prevent Hazard Zones Being Reached by Upper and Lower Limbs (Draft).

prEN ISO 16001 : 2016

Earthmoving Machinery - Object Detection Systems and Visibility Aids (Draft).

prEN ISO 18063-2 : 2019

Visibility - Rough-terrain Trucks - Part 2 : Slewing Trucks (Draft).

prEN ISO 19014-2 : 2019

Earthmoving Machinery - Functional Safety - Part 2 : Design and Evaluation of Hardware and Architecture Requirements for Safety-related Parts of the Control System (Draft).

prEN ISO 19014-4 : 2019

Earthmoving Machinery - Functional Safety - Part 4 : Design and Evaluation of Software and Data Transmission for Safety-related Parts of the Control System (Draft).

Proposal COM (2014) 581 Final

Proposal on Requirements Relating to Emission Limits and Type Approval for Internal Combustion Engines for Non-road Mobile Machinery.

Proposal of March 28, 2022

Control of Air Pollution from New Motor Vehicles: Heavy-duty Engine and Vehicle Standards.

178 documents