Used Quality Gate Testing Equipment for sale (47,257)

  • Sort results

  • Lowest price Highest price
  • Newest listings Oldest listings
  • Shortest distance Farthest distance
  • Newest year of manufacture Oldest year of manufacture
  • Latest update Oldest update
  • Manufacturer A to Z Manufacturer Z to A
  • Relevance
Lowest price
Price
Highest price
Price
Newest listings
Release date
Oldest listings
Release date
Shortest distance
Distance
Farthest distance
Distance
Newest year of manufacture
Year of construction
Oldest year of manufacture
Year of construction
Latest update
Update
Oldest update
Update
Manufacturer A to Z
Manufacturer
Manufacturer Z to A
Manufacturer
designation from A to Z
Description
designation from Z to A
Description
Model from A to Z
Model
Model from Z to A
Model
Lowest reference
Ref.No.
Highest reference
Ref.No.
Shortest runtime
Runtime
Longest duration
Runtime
Relevance
Relevance
Listing
Crushing equipment Mobile / Stationary Rock Crushing Plant 50-400 t/h stone crushing plant
Crushing equipment Mobile / Stationary Rock Crushing Plant 50-400 t/h stone crushing plant
Crushing equipment Mobile / Stationary Rock Crushing Plant 50-400 t/h stone crushing plant
Crushing equipment Mobile / Stationary Rock Crushing Plant 50-400 t/h stone crushing plant
more images
China (People's Republic of China) Zheng Zhou Shi
3,684 km

Crushing equipment
Mobile / Stationary Rock Crushing Plant50-400 t/h stone crushing plant

Certified Dealer
Call
Listing
Crushing equipment Mobile stone crusher /Portable crusher 50-350 t/h mobile stone crushing station
Crushing equipment Mobile stone crusher /Portable crusher 50-350 t/h mobile stone crushing station
Crushing equipment Mobile stone crusher /Portable crusher 50-350 t/h mobile stone crushing station
Crushing equipment Mobile stone crusher /Portable crusher 50-350 t/h mobile stone crushing station
Crushing equipment Mobile stone crusher /Portable crusher 50-350 t/h mobile stone crushing station
Crushing equipment Mobile stone crusher /Portable crusher 50-350 t/h mobile stone crushing station
more images
China (People's Republic of China) Zheng Zhou Shi
3,684 km

Crushing equipment
Mobile stone crusher /Portable crusher50-350 t/h mobile stone crushing station

Certified Dealer
Call
Listing
Crushing equipment VSI Sand maker / Sand making machine Vertical Shaft Impact Crusher for sand
Crushing equipment VSI Sand maker / Sand making machine Vertical Shaft Impact Crusher for sand
Crushing equipment VSI Sand maker / Sand making machine Vertical Shaft Impact Crusher for sand
Crushing equipment VSI Sand maker / Sand making machine Vertical Shaft Impact Crusher for sand
more images
China (People's Republic of China) Zheng Zhou Shi
3,684 km

Crushing equipment
VSI Sand maker / Sand making machineVertical Shaft Impact Crusher for sand

Certified Dealer
Call
Listing
Crushing equipment Mingyuan Small mobile jaw crusher Mobile Diesel jaw crusher 250x400
Crushing equipment Mingyuan Small mobile jaw crusher Mobile Diesel jaw crusher 250x400
Crushing equipment Mingyuan Small mobile jaw crusher Mobile Diesel jaw crusher 250x400
Crushing equipment Mingyuan Small mobile jaw crusher Mobile Diesel jaw crusher 250x400
Crushing equipment Mingyuan Small mobile jaw crusher Mobile Diesel jaw crusher 250x400
Crushing equipment Mingyuan Small mobile jaw crusher Mobile Diesel jaw crusher 250x400
Crushing equipment Mingyuan Small mobile jaw crusher Mobile Diesel jaw crusher 250x400
more images
China (People's Republic of China) Zheng Zhou Shi
3,684 km

Crushing equipment
Mingyuan Small mobile jaw crusherMobile Diesel jaw crusher 250x400

Certified Dealer
Call
Listing
Crushing equipment Smooth & teeth double roller crusher Roller crusher for sand, coal crushing
Crushing equipment Smooth & teeth double roller crusher Roller crusher for sand, coal crushing
Crushing equipment Smooth & teeth double roller crusher Roller crusher for sand, coal crushing
Crushing equipment Smooth & teeth double roller crusher Roller crusher for sand, coal crushing
Crushing equipment Smooth & teeth double roller crusher Roller crusher for sand, coal crushing
more images
China (People's Republic of China) Zheng Zhou Shi
3,684 km

Crushing equipment
Smooth & teeth double roller crusherRoller crusher for sand, coal crushing

Certified Dealer
Call
Listing
Crushing equipment Mobile / Stationary stone crusher plant Sand & aggregate production plant
Crushing equipment Mobile / Stationary stone crusher plant Sand & aggregate production plant
Crushing equipment Mobile / Stationary stone crusher plant Sand & aggregate production plant
Crushing equipment Mobile / Stationary stone crusher plant Sand & aggregate production plant
more images
China (People's Republic of China) Zheng Zhou Shi
3,684 km

Crushing equipment
Mobile / Stationary stone crusher plantSand & aggregate production plant

Certified Dealer
Call
Listing
Crushing equipment Tracked mounted mobile crushing station Crawler mobile stone crusher
Crushing equipment Tracked mounted mobile crushing station Crawler mobile stone crusher
Crushing equipment Tracked mounted mobile crushing station Crawler mobile stone crusher
Crushing equipment Tracked mounted mobile crushing station Crawler mobile stone crusher
Crushing equipment Tracked mounted mobile crushing station Crawler mobile stone crusher
Crushing equipment Tracked mounted mobile crushing station Crawler mobile stone crusher
Crushing equipment Tracked mounted mobile crushing station Crawler mobile stone crusher
Crushing equipment Tracked mounted mobile crushing station Crawler mobile stone crusher
more images
China (People's Republic of China) Zheng Zhou Shi
3,684 km

Crushing equipment
Tracked mounted mobile crushing stationCrawler mobile stone crusher

Certified Dealer
Call
Listing
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
Crushing equipment Keestrack Combo/3 Fraktion/Sieb/Versch.Siebkörbe/
more images
Germany Butzbach
6,881 km

Crushing equipment
KeestrackCombo/3 Fraktion/Sieb/Versch.Siebkörbe/

Certified Dealer
Call
Listing
DIE CUTTING HOT STAMPING New only tested Reborn New DIE CUTTING HOT STAMPING RBJ-330B
DIE CUTTING HOT STAMPING New only tested Reborn New DIE CUTTING HOT STAMPING RBJ-330B
DIE CUTTING HOT STAMPING New only tested Reborn New DIE CUTTING HOT STAMPING RBJ-330B
DIE CUTTING HOT STAMPING New only tested Reborn New DIE CUTTING HOT STAMPING RBJ-330B
DIE CUTTING HOT STAMPING New only tested Reborn New DIE CUTTING HOT STAMPING RBJ-330B
DIE CUTTING HOT STAMPING New only tested Reborn New DIE CUTTING HOT STAMPING RBJ-330B
DIE CUTTING HOT STAMPING New only tested Reborn New DIE CUTTING HOT STAMPING RBJ-330B
DIE CUTTING HOT STAMPING New only tested Reborn New DIE CUTTING HOT STAMPING RBJ-330B
DIE CUTTING HOT STAMPING New only tested Reborn New DIE CUTTING HOT STAMPING RBJ-330B
more images
Bulgaria Sofia
5,698 km

DIE CUTTING HOT STAMPING New only tested
Reborn New DIE CUTTING HOT STAMPINGRBJ-330B

Call
Listing
Equipment KUPFERMÜHLE DOIN - VUIN - DOMA - KH 30 -DK14 - DK 16
Equipment KUPFERMÜHLE DOIN - VUIN - DOMA - KH 30 -DK14 - DK 16
Equipment KUPFERMÜHLE DOIN - VUIN - DOMA - KH 30 -DK14 - DK 16
Equipment KUPFERMÜHLE DOIN - VUIN - DOMA - KH 30 -DK14 - DK 16
Equipment KUPFERMÜHLE DOIN - VUIN - DOMA - KH 30 -DK14 - DK 16
Equipment KUPFERMÜHLE DOIN - VUIN - DOMA - KH 30 -DK14 - DK 16
Equipment KUPFERMÜHLE DOIN - VUIN - DOMA - KH 30 -DK14 - DK 16
Equipment KUPFERMÜHLE DOIN - VUIN - DOMA - KH 30 -DK14 - DK 16
more images
Germany Achern
6,926 km

Equipment
KUPFERMÜHLEDOIN - VUIN - DOMA - KH 30 -DK14 - DK 16

Call
Listing
Measurement equipment UNBEKANNT --
Measurement equipment UNBEKANNT --
Measurement equipment UNBEKANNT --
Measurement equipment UNBEKANNT --
Measurement equipment UNBEKANNT --
more images
Germany Malsch
6,905 km

Measurement equipment
UNBEKANNT--

Certified Dealer
Call
Listing
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
Temperature shock test chamber CTS TSS-70/32 -80°C bis +200°C
more images
Germany Borken
7,009 km

Temperature shock test chamber
CTSTSS-70/32 -80°C bis +200°C

Certified Dealer
Call
Listing
Mechanical dewatering equipment Kason Europe Ltd MO-B-DW CENTRIFUGAL SIFTER
Mechanical dewatering equipment Kason Europe Ltd MO-B-DW CENTRIFUGAL SIFTER
Mechanical dewatering equipment Kason Europe Ltd MO-B-DW CENTRIFUGAL SIFTER
Mechanical dewatering equipment Kason Europe Ltd MO-B-DW CENTRIFUGAL SIFTER
Mechanical dewatering equipment Kason Europe Ltd MO-B-DW CENTRIFUGAL SIFTER
Mechanical dewatering equipment Kason Europe Ltd MO-B-DW CENTRIFUGAL SIFTER
Mechanical dewatering equipment Kason Europe Ltd MO-B-DW CENTRIFUGAL SIFTER
Mechanical dewatering equipment Kason Europe Ltd MO-B-DW CENTRIFUGAL SIFTER
more images
Switzerland Martigny
7,003 km

Mechanical dewatering equipment
Kason Europe LtdMO-B-DW CENTRIFUGAL SIFTER

Call
Listing
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
Shock test chamber –80 °C to +220 °C Vötsch VT 7012 S2
more images
Germany Borken
7,009 km

Shock test chamber –80 °C to +220 °C
VötschVT 7012 S2

Certified Dealer
Call
Listing
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
Complete vibration test system LDS V895 Shaker + SPA Verstärker CTS Klimakammer -70/+180°C
more images
Germany Borken
7,009 km

Complete vibration test system
LDS V895 Shaker + SPA VerstärkerCTS Klimakammer -70/+180°C

Certified Dealer
Call
Listing
Shrinking equipment minipack-torre Minima
Shrinking equipment minipack-torre Minima
Shrinking equipment minipack-torre Minima
Shrinking equipment minipack-torre Minima
Shrinking equipment minipack-torre Minima
more images
Germany Babenhausen
6,860 km

Shrinking equipment
minipack-torreMinima

Certified Dealer
Call
Listing
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
Construction equipment Menzi Muck M545 GERESERVEERD
more images
Netherlands Wijchen
7,087 km

Construction equipment
Menzi MuckM545 GERESERVEERD

Certified Dealer
Call
Listing
Crushing equipment / crushing plant FABO Crushing Plant Stationary Crushing Plant 200-350 TPH
Crushing equipment / crushing plant FABO Crushing Plant Stationary Crushing Plant 200-350 TPH
Crushing equipment / crushing plant FABO Crushing Plant Stationary Crushing Plant 200-350 TPH
Crushing equipment / crushing plant FABO Crushing Plant Stationary Crushing Plant 200-350 TPH
Crushing equipment / crushing plant FABO Crushing Plant Stationary Crushing Plant 200-350 TPH
Crushing equipment / crushing plant FABO Crushing Plant Stationary Crushing Plant 200-350 TPH
Crushing equipment / crushing plant FABO Crushing Plant Stationary Crushing Plant 200-350 TPH
more images
Turkey Turkey
5,298 km

Crushing equipment / crushing plant
FABO Crushing PlantStationary Crushing Plant 200-350 TPH

Call
Listing
Flying Probe Test System Seica Pilot V8 Auto-SW-001
Flying Probe Test System Seica Pilot V8 Auto-SW-001
Flying Probe Test System Seica Pilot V8 Auto-SW-001
Flying Probe Test System Seica Pilot V8 Auto-SW-001
Flying Probe Test System Seica Pilot V8 Auto-SW-001
Flying Probe Test System Seica Pilot V8 Auto-SW-001
Flying Probe Test System Seica Pilot V8 Auto-SW-001
Flying Probe Test System Seica Pilot V8 Auto-SW-001
more images
Germany Germany
6,760 km

Flying Probe Test System
SeicaPilot V8 Auto-SW-001

Call
Listing
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
Shrinking equipment minipack-torre Pratika 56 MPE X1
more images
Germany Satow
6,682 km

Shrinking equipment
minipack-torrePratika 56 MPE X1

Call
Listing
Crushing equipment OMT B.R serie 2
Crushing equipment OMT B.R serie 2
Crushing equipment OMT B.R serie 2
Crushing equipment OMT B.R serie 2
Crushing equipment OMT B.R serie 2
Crushing equipment OMT B.R serie 2
Crushing equipment OMT B.R serie 2
Crushing equipment OMT B.R serie 2
more images
Romania Vișeu de Sus
5,706 km

Crushing equipment
OMT B.R serie 2

Call
Siegel

Trust Seal

Dealers certified through Machineseeker

Trust Seal
Listing
Dry ice blasting equipment Cold Jet Xcel 6
Dry ice blasting equipment Cold Jet Xcel 6
Dry ice blasting equipment Cold Jet Xcel 6
Dry ice blasting equipment Cold Jet Xcel 6
Dry ice blasting equipment Cold Jet Xcel 6
more images
Germany Quakenbrück
6,938 km

Dry ice blasting equipment
Cold JetXcel 6

Call
Listing
Smart‑Equipments 976Z5 Smart‑Equipments 976Z5
Smart‑Equipments 976Z5 Smart‑Equipments 976Z5
Smart‑Equipments 976Z5 Smart‑Equipments 976Z5
Smart‑Equipments 976Z5 Smart‑Equipments 976Z5
more images
Germany Germany
6,760 km

Smart‑Equipments 976Z5
Smart‑Equipments976Z5

Certified Dealer
Call
Listing
Development equipment Mitsubishi SDP-Eco 1630
Development equipment Mitsubishi SDP-Eco 1630
more images
Netherlands Wijnjewoude
7,057 km

Development equipment
MitsubishiSDP-Eco 1630

Call
Listing
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
Shrinking equipment BVM Brunner BMS 6030 W
more images
Netherlands Weesp
7,136 km

Shrinking equipment
BVM BrunnerBMS 6030 W

Call

This may be of interest to you

Extension Sponsor European Championship

Machineseeker agrees three-year extension as European Championship sponsor

Machineseeker Auctions

Sales with maximum attention: Selected auction highlights

Machineseeker Premium Auctions: Auction with the No. 1

Machineseeker Premium Auctions: Auction with the No. 1

Michael Manousakis Morlock Motors

Morlock Motors official partner of Machineseeker and Truckscout24

Titlepartner EHF Finals Men 2025

Maschinensucher becomes Title Partner of the EHF Finals Men 2025

Machinseeker Olympic Games

Olympic Games: Machineseeker supports “Team Germany” in Paris