IACS統一規則及びIACS統一解釈

IACSにおいて改正、修正又は制定されました統一規則(Unified Requirement)及び統一解釈(Unified Interpretation)の最新のテキスト(Underline Version:改正箇所を示すもの)を掲載します。
なお、本web-siteでは、最近の改正(revision)、修正(corrigenda)又は新規制定(new)されたものに限定しております(掲載期間は採択後1年間とします)。過去に採択されたすべての統一規則及び統一解釈につきましてはIACS web-site(http://www.iacs.org.uk)に最新版が掲載されておりますのでご参照いただきますようお願い致します。

IACS統一規則(Unified Requirement)

統一規則は、IACS加盟船級協会間で統一的に運用するために設けられた船級規則です。特段の明記がなければ、採択後1年以内に各船級協会の規則に取り入れられ施行することになっています。

IACS統一解釈(Unified Interpretation)

統一解釈は、条約規則の中の主管庁の判断に委ねられている部分又は曖昧な表現に対して、船籍国政府がその解釈について明確な指示を示していない場合、IACS加盟船級協会間が統一的に運用できるよう設けられたものです。

IACSで最近採択された技術決議

以下にて、IACSで最近採択された技術決議の内容を紹介します。以下のリンクよりお進みください。

施行

統一適用時期が明記されているものにつきましては「適用日」として記載しておりますが、適用対象日が建造契約日、起工日等様々のため必ず各テキストをご確認いただくよう、お願い申し上げます。
なお、統一規則及び統一解釈は、適用時期も含めNK規則等に取り入れられた後にNK船級船に対し施行することになります。

URの略号の説明

A : Mooring, Anchoring and Towing C : Containers D : Mobile Offshore Drilling Units
E : Electrical Installations F : Fire Protection G : Gas Tankers
I : Polar Class K : Propellers L : Load Line
M : Machinery Installations N : Navigation P : Pipes and Pressure Vessels
S : Strength of Ships W : Materials and Welding Z : Survey and Certification

UIの略号の説明

CC : IBC Code / BCH Code COLREG : COLREG FTP : FTP Code
GC : IGC Code / GC Code HSC : HSC Code LL : Load Line
MPC : MARPOL PASSUB : Passenger Submersible Craft
SC : SOLAS TM : Tonnage Measurement

IACS統一規則(Unified Requirement)

番号 改訂番号 採択日 タイトル 適用日
UR W17 Rev.5 Mar. 2018 Approval of consumables for welding normal and higher strength hull structural steels 1 Jul. 2019
UR W23 Rev.2 Apr. 2018 Approval of Welding Consumables for High Strength Steels for Welded Structures 1 Jul. 2019
UR S21A Corr.1 Feb. 2018 Evaluation of Scantlings of Hatch Covers and Hatch Coamings and Closing Arrangements of Cargo Holds of Ships ---
UR Z10.5 Rev.18 Jan. 2018 Hull Surveys of Double Skin Bulk Carriers 1 Jan. 2019
UR Z10.4 Rev.15 Jan. 2018 Hull Surveys of Double Hull Oil Tankers 1 Jan. 2019
UR Z10.3 Rev.18 Jan. 2018 Hull Surveys of Chemical Tanker 1 Jan. 2019
UR Z10.2 Rev.35 Jan. 2018 Hull Surveys of Bulk Carriers 1 Jan. 2019
UR Z10.1 Rev.23 Jan. 2018 Hull Surveys of Oil Tankers 1 Jan. 2019
UR Z17 Rev.13 Jan. 2018 Procedural Requirements for Service Suppliers 1 Jan. 2019
UR Z7.2 Rev.7 Jan. 2018 Hull Surveys for Liquefied Gas Carriers 1 Jan. 2019
UR Z7.1 Rev.14 Jan. 2018 Hull Surveys for General Dry Cargo Ships 1 Jan. 2019
UR Z7 Rev.26 Jan. 2018 Hull Classification Surveys 1 Jan. 2019
UR Z3 Rev.7 Jan. 2018 Periodical Survey of the Outside of the Ship’s Bottom and Related Items 1 Jan. 2019
UR Z10.5 Rev.17 Sep. 2017 Hull Surveys of Double Skin Bulk Carriers 1 Jan. 2019
UR Z10.2 Rev.34 Sep. 2017 Hull Surveys of Bulk Carriers 1 Jan. 2019
UR Z25 Rev.1 Sep. 2017 Periodic Survey of Fuel Installations on Ships other than Liquefied Gas Carriers utilizing gas or other low flash point fuels 1 Jan. 2019
UR Z7.1 Rev.13 Aug. 2017 Hull Surveys for General Dry Cargo Ships 1 Jan. 2019
UR Z18 Rev.7 Jun. 2017 Survey of Machinery 1 Jul. 2018
UR M25 Rev.4 Jun. 2017 Astern power for main propulsion 1 Jul. 2018
UR L5 Rev.3 Jun. 2017 Computer Software for Onboard Stability Calculations 1 Jul. 2018
UR M53 Rev.3 Jun. 2017 Calculations for I.C. Engine Crankshafts 1 Jul. 2018
UR A3 New Jun. 2017 Anchor Windlass Design and Testing 1 Jul. 2018
UR W11 Rev.9 May 2017 Normal and higher strength hull structural steels 1 Jul. 2018
UR S4 Rev.4 Apr. 2017 Criteria for the Use of High Tensile Steel with Minimum Yield Stress of 315 N/mm2, 355 N/mm2 and 390 N/mm2 ---
UR A2 Corr.2 Mar. 2017 Shipboard fittings and supporting hull structures associated with towing and mooring on conventional ships 1 Jul. 2018
UR A1 Corr.2 Mar. 2017 Anchoring Equipment 1 Jul. 2018
UR Z25 New Jan. 2017 Periodic Survey of Fuel Installations on Ships other than Liquefied Gas Carriers utilizing gas or other low flash point fuels 1 Jan. 2018

 

IACS統一解釈(Unified Interpretation)

番号 改訂番号 採択日 タイトル 適用日
UI COLREG5 New May 2018 Interpretation to COLREG 1972 Annex I Sections 9(a)(i) and 10(a)(i) 1 Jul. 2019
UI SC94 Corr.1 Jan. 2018 Mechanical, hydraulic and electrical independency of steering gear control systems ---
UI GF12 New Dec. 2017 Ventilation inlet for double wall piping or duct 1 Jan. 2018
UI GF11 New Dec. 2017 Ventilation of double piping and gas valve unit spaces in gas safe engine-rooms 1 Jan. 2018
UI GF10 New Dec. 2017 Ventilation of machinery spaces 1 Jan. 2018
UI GF9 New Dec. 2017 Special consideration within the risk assessment of closed or semi-enclosed bunkering stations 1 Jan. 2018
UI GF8 New Dec. 2017 Control and maintenance of pressure and temperature of liquefied gas fuel tanks after the activation of the safety system 1 Jan. 2018
UI GF7 New Dec. 2017 External surface area of the tank for determining sizing of pressure relief valve 1 Jan. 2018
UI GF6 New Dec. 2017 Protection against cryogenic leakage and control of hazardous zones in fuel preparation rooms on open deck 1 Jan. 2018
UI GF5 New Dec. 2017 Appropriate location of premixed engines using fuel gas mixed with air before the turbocharger 1 Jan. 2018
UI GF4 New Dec. 2017 Fuel preparation room 1 Jan. 2018
UI GF3 New Dec. 2017 Tank connection space for tanks on open deck and tank connection space equipment 1 Jan. 2018
UI SC144 Rev.3 Oct. 2017 Maintenance, Thorough Examination, Operational Testing, Overhaul and Repair of Lifeboats, Rescue Boats and Fast Rescue Boats, Launching Appliances and Release Gear 1 Jan. 2020
UI SC221 Withdrawn Sep. 2017 Separation of Galley Exhaust Ducts from Spaces (Reg II-2/9) ---
UI SC283 New Aug. 2017 Fire detection and alarms for boilers in unattended machinery spaces (SOLAS Reg. II/47-1) 1 Jul. 2018
UI GF2 New Sep. 2017 Ship Steel Protection against Liquefied Gas Fuel (Part A-1, paragraph 6.3.10) 1 Jan. 2019
UI GC15 Rev.1 Aug. 2017 Closing Devices for Air Intakes 1 Jan. 2018
UI GC19 New Aug. 2017 External surface area of the tank for determining sizing of pressure relief valve (paragraph 8.4.1.2 and figure 8.1) 1 Jan. 2018
UI GF1 Rev.1 Jul. 2017 Test for gas fuel tank’s high level alarm 1 Jul. 2018
UI GC18 Rev.1 Jul. 2017 Test for cargo tank’s high level alarm (on ships built on or after 1 July 2016) 1 Jul. 2018
UI SC220 Corr.2 Mar. 2017 Special requirements for ro-ro passenger ships ---
UI SC281 Withdrawn Jun. 2017 Single fall and hook system used for launching a lifeboat or rescue boat - Interpretation of the LSA Code as amended by MSC.320(89) and MSC.81(70) as amended by MSC.321(89) ---
UI MPC51 Rev.1 Jan. 2017 Resolution 2 of the 1997 MARPOL Conference Technical Code on Control of Emission of Nitrogen Oxides from Marine Diesel Engines 1 Jul. 2018
UI SC191 Corr.3 --- IACS Unified Interpretations (UI) SC 191 for the application of amended SOLAS regulation II-1/3-6 (resolution MSC.151(78)) and revised Technical provisions for means of access for inspections (resolution MSC.158(78)) ---